Many researchers believe the extinction was more gradual, resulting from the sea level and climate changes already occurring during the late Cretaceous, and aggravated by impact events or increased volcanic activity.

Many researchers are interested in the interaction between personal characteristics, the individual's behavior, and environmental factors including social context, and their impact on development ; others take a more narrowly-focused approach.

Many researchers combine qualitative and quantitative forms of analysis to better answer questions which cannot be studied in laboratory settings, particularly in the social sciences and in education.

Many social researchers have investigated flaming, coming up with several different theories about the phenomenon.

Many security researchers cite vendors ' past failure to respond to vulnerability reports as the reason that they fully disclose vulnerabilities.

Many British researchers dismissed Lord May's pronouncements, and the British journal Chemistry & Industry in particular printed an article rebutting his arguments.

Many researchers, including the " father of OCB research ," Dennis Organ have consistently portrayed OCBs as voluntary behaviors done at the discretion of the individual.

Many researchers, including David Unwin, have found P. longicollum to be distinct from P. kochi and P. antiquus.

Many researchers consider there to be at least two species of Pteranodon.

Many researchers view the detection of the graviton as vital to validating their work.

Many researchers have recognized these kinds of supply network structures as a new organization form, using terms such as " Keiretsu ", " Extended Enterprise ", " Virtual Corporation ", " Global Production Network ", and " Next Generation Manufacturing System ".

Many early researchers, both before and after the periodic table was published, were eager to be the first to discover and name the missing element ; its location in the table suggested that it should be easier to find than other undiscovered elements.

Many researchers contend that one of the biggest reasons for cohabitation is that couples no longer believe in marriage.

Many transgender people and researchers support the declassification of GID as a mental disorder for several reasons.

Many researchers hold this to be caused by the spread of such tales, as people repeat tales they have heard in foreign lands, although the oral nature makes it impossible to trace the route except by inference.

Many Prussian documents and original manuscripts have since been discovered in Kraków, leading music researchers to hope that some of Bodeck's works might resurface.

" Many researchers have shown that having some prior knowledge about the topic of a passage enables both greater comprehension of the text and better memory for it.

Many researchers focus on the brain to explain aggression.

Facsimile of the first page of Antony and Cleopatra from the First Folio, published in 1623. Many scholars believe it was written in 1606 – 07, although some researchers argue for an earlier dating, around 1603 – 04.

Many researchers have considered alternative positions for the statue which would have made it more feasible for actual construction by the ancients.

Many writers or researchers who question conventional views of human history have used purported OOPArts in attempts to bolster their arguments.

D. Many researchers studied the phenomenon of matriarchy afterward, but the basis was laid by the classics of sociology.

Many researchers believe the Electra ran out of fuel and Earhart and Noonan ditched at sea.

Many of the hospital's health professionals and researchers teach in the Faculties of Medicine and Health Sciences.

Many specialists claim that it is impossible to advance significant development programs with such a little public sector ( the tax burden in the United States is around 25 % of the GDP and in other developed countries of the EU it can reach around 50 %, like in Sweden ).

Many Red Guard units collapsed under the weight of the assault and several detachments retreated in panic, while some units defended their posts relentlessly, and were able to slow the advance of the White Guards, who were unaccustomed to offensive warfare.

Many printers supported ASA carriage control characters which provided a limited degree of control over the paper, by specifying how far to advance the paper between printed lines.

Many daisy wheel machines offer a bold type facility, accomplished by double-or triple-striking the specified character ( s ); servo-based printers advance the carriage fractionally for a wider ( and therefore blacker ) character, while cheaper machines perform a carriage return without a line feed to return to the beginning of the line, space through all non-bold text, and restrike each bolded character.

Many of the traditional means of delivering information are being slowly superseded by the increasing pace of modern technological advance.

Many women in history have presented themselves as men in order to advance in typically male-dominated fields.

Many never advance beyond the preliminary phase ; those that are developed to the point where they could actually be applied become the pool from which the final selection is made.

Many trade unions themselves became concerned with gaining parliamentary representation to advance their legislative aims.

Many systems also permit advance agreement between taxpayers and one or more governments regarding mechanisms for setting related party prices.

Many conventions of traditional role-playing video games are also present ; for example, there is extensive use of scripted cutscenes to advance the story, units gain experience points and grow stronger over the course of the campaign, and the player can visit shops to outfit characters with weapons and equipment.

Many promoters would build up to the appearance of " The NWA World Heavyweight Champion " weeks or months in advance, making the local World title matches that much more special, and the shows they headlined more lucrative.

Many of the key figures of the high modern movement are alive, or only recently deceased, and there is also still an extremely active core of composers ( e. g., Elliott Carter ), performers, and listeners who continue to advance the ideas and forms of modernism.

Many genetic sequences are discovered in advance of other, less easily obtained, biological information.

Many years before this story begins, the armies of Regos and Coregos sought to invade Pingaree, but their advance was repelled by Pingaree's king with the help of three magic pearls given to him by the Mermaids.

Many fashion observers concluded that Pat Nixon did not greatly advance the cause of American fashion.

Many of the collaborators fled the Soviet advance ( often chased by Soviet Cossacks ) but under Soviet-Allied agreements thousands of them were handed back to the USSR.

Many pieces are distributed as a part of a larger promotion, such as the Wolverine figure released to commemorate the film X-Men 2: X-Men United ( only available as a limited edition promotional only giveaway with advance ticket purchase for the cinema ), or the Master Chief figure, offered as a not-for-sale promo exclusive in Japan for the Halo 2 video game.

Many times this section of the celebration is previously practiced and / or choreographed, oftentimes weeks in advance, sometimes even with months of anticipation.

Many leagues also use playoffs, where after teams compete in a regular season in a league format, the top teams ( possibly determined by conference or division ) advance to the playoffs.

Many theosophists believe the " Masters " utilize the cosmic power of the Seven Rays to advance the Plan of the Masters to encourage the continual advance of civilization on Earth toward higher levels of consciousness.

Many players in the Canadian Football League and Arena Football League later advance to the NFL, but no farming contracts exist among any teams officially.

Many of the series that it reviews and presents details thereof, including spoilers, are months in advance of legal release in the West.

Many Cumans at that time resettled into Georgia where they achieved prominent positions and helped Georgians to stop the advance of Seljuk Turks.