Because the breasts are principally composed of adipose tissue, which surrounds the milk glands, their sizes and volumes fluctuate according to the hormonal changes particular to thelarche ( sprouting of breasts ), menstruation ( egg production ), pregnancy ( reproduction ), lactation ( feeding of offspring ), and menopause ( end of menstruation ).

Because of the brevity of his reign, Emperor Yōmei was not responsible for any radical changes in policy, but his support of Buddhism created tension with supporters of Shintoism who opposed its introduction.

Because improvisers may be required to play a variety of roles without preparation, they need to be able to construct characters quickly with physicality, gestures, accents, voice changes, or other techniques as demanded by the situation.

Because video compression only stores incremental changes between frames ( except for keyframes ), it is not possible to fast forward or rewind to any arbitrary spot in the video stream.

Because they're awakened, Magi can consciously effect changes to reality via willpower, beliefs, and specific magical techniques.

Because of the lack of topographic barriers within Paraguay, these opposite prevailing winds bring about abrupt and irregular changes in the usually moderate weather.

Because phase boundaries relate to changes in the organization of matter, such as a change from liquid to solid or a more subtle change from one crystal structure to another, this latter usage is similar to the use of " phase " as a synonym for state of matter.

Because these changes occur very rapidly they define an upper limit on the volume of a quasar ; quasars are not much larger than the Solar System.

Because language is not rigid and changes depending on the situation, the very usage of language is rhetorical.

Because temperature changes are rapid during the raku process, clay bodies used for raku ware must be able to cope with significant thermal stress.

Because of these changes, power in Vietnam has become increasingly devolved.

Because of the quasi-overlap of the power strokes that cause the smoothness of the engine and the avoidance of the 4-stroke cycle in a reciprocating engine, the Wankel engine is very quick to react to throttle changes and is able to quickly deliver a surge of power when the demand arises, especially at higher rpm.

Because one cannot rewind history and replay events after making small controlled changes, causation can only be inferred, never exactly known.

Because it crosses so many lakes, the water system frequently changes its name.

Because barometric pressure changes with the weather, hikers must periodically recalibrate their altimeters when they reach a known altitude, such as a trail junction or peak marked on a topographical map.

Because it is intolerant of pollution, the smallmouth bass is a good natural indicator of a healthy environment, though it can better adjust to changes in water condition than most trout species.

Because of social, political, and academic changes brought on by decolonization in the second half of the 20th century, creole languages have experienced revivals in the past few decades.

Because of the comfortable majority enjoyed by the governing party, bills usually pass with only minor changes.

Because school uniforms are a popular fetish item, second-hand sailor outfits and other items of school wear are brokered through underground establishments known as burusera, although changes to Japanese law have made such practices difficult.

Because the rate of filtration at the kidney is proportional to the glomerular filtration rate, which is in turn related to the blood flow through the kidney, changes in body fluid status can affect kidney function.

Because school uniforms are a popular fetish item, second-hand sailor outfits and other items of school wear are brokered through underground establishments known as burusera, although changes to Japanese law have made such practices difficult.

Because it is excited by small changes and tends to hold its prior output values for a long time, it can pass relatively low frequencies.

Because it requires large ( i. e., fast ) changes and tends to quickly forget its prior output values, it can only pass relatively high frequencies, as would be expected with a high-pass filter with a small.

Because of the changes going on in the Arctic, future evolution of the Bering Sea climate / ecosystem is uncertain.

Because Lake Chad is very shallow — only at its deepest — its area is particularly sensitive to small changes in average depth, and consequently it also shows seasonal fluctuations in size of about 1 m every year.

Because of this, the United States Air Force XB-70 Valkyrie program was cancelled in the early 1960s ; the later B-1B Lancer and B-2 Spirit aircraft entered service only after protracted political and development problems.

Because of the use of computational metaphors and terminology, cognitive psychology was able to benefit greatly from the flourishing of research in artificial intelligence and other related areas in the 1960s and 1970s.

Because of economic recessions, the number of movie theaters in Japan had been steadily decreasing since the 1960s.

Because of the dramatic increase in the number of cohabiting couples, there are fewer objections to this kind of relationship than there were in the 1960s.

Because it was difficult for people born in Asia to obtain U. S. citizenship until the 1960s, land ownership titles were held by their American-born children, who were full citizens.

Because of the loss of key players such as Barry, Wilkes and Thurmond, to bad trades and retirements, the Warriors would struggle to put a competitive team on the court from 1978 – 1987 following their time as one of the NBA's dominant teams during the 1960s and most of the 1970s.

Because of the bomb damage and the gradual decline in local trade, after the war there was a major redevelopment of the town in the 1960s.

Because of highway construction in the 1960s, the waterfalls were buried under Interstate 195, which crosses the Taunton River at Battleship Cove.

Because of financial difficulties, the school was closed as a learning institution in the late 1960s.

Because color TVs were so common between the 1960s and 2000s, economies of scale have driven down the cost of colorburst crystals, which often find uses in various other applications, such as Ham radio ( 3. 579 Mhz is common QRP calling frequency at 80m band ).

Because Clift was considered unemployable in the mid 1960s, Taylor put her salary for the film on the line as insurance, in order to have Clift cast as her co-star in Reflections in a Golden Eye.

In the late 1950s and early 1960s he had a string of hit records, produced by Lee Hazlewood, which were noted for their characteristically " twangy " sound, including " Rebel Rouser ", " Peter Gunn ", and " Because They're Young ".

Because of this, and the high population growth at the time, Iraq became a net importer of food grains ; import for food grain had increased twelvefold since the early 1960s.

Because of their poverty, in the early 1960s spiritual leader Anselmo Valencia approached University of Arizona anthropologist Edward Holland Spicer to help his people.

Because of her interest in all forms of aviation, Cochran flew the Goodyear Blimp in the early 1960s with Goodyear Blimp Captain R. W.

Because the BSI refused membership to women until 1991, the Adventuresses of Sherlock Holmes, or ASH, was formed in the late 1960s.

Because of the high proportion of auto-production costs represented by fixed costs that needed to be allocated over a planned production volume, and the use in the 1960s of investment appraisal criteria that were ill-suited to accounting for volume fluctuations and the rapidly changing value of the UK currency in the 1960s, the precise figures quoted may be open to challenge, but the new management's diagnosis that BMC's profitability was insufficient to fund support and new model investment to cover its disparate range of brands and models was hard to refute.

Because of Lin's fragile health, Ye Qin controlled many aspects of Lin's public life during the 1960s, including who would see Lin and what others would know about him.

Because Red made his victory cigars a cult in the 1960s, Boston restaurants would often say " no cigar or pipe smoking, except for Red Auerbach ".

Because of the ways in which it targeted the most disadvantaged sector of the American population, novelist James Baldwin famously dubbed Urban Renewal " Negro Removal " in the 1960s.

Because of morality clauses in studio contracts along with practical marketing concerns, most homosexual actors during the 1950s and 1960s were discreet about their sexuality.

Because of the depressed business conditions of the late 1960s and 1970s, these deals fell through.

Because of ongoing disputes with RCA Victor Records over the ownership of Sedaka's original late 1950s / early 1960s hits, in 1991, Sedaka re-recorded those early recordings, note-for-note.