One of the key challenges in glass cockpits is to balance how much control is automated and how much the pilot should do manually.

One of the largest challenges that customer relationship management systems face is poor usability.

Joachim Pissarro notes that virtually every reviewer who commented on Pissarro ’ s work noted “ his extraordinary capacity to change his art, revise his position and take on new challenges .” One critic writes:

" One of Lenin's challenges was distancing materialism, as a viable philosophical outlook, from the " vulgar materialism " expressed in the statement " the brain secretes thought in the same way as the liver secretes bile " ( attributed to 18th c. physician Pierre Jean Georges Cabanis, 1757 – 1808 ); " metaphysical materialism " ( matter composed of immutable particles ); and 19th-century " mechanical materialism " ( matter as random molecules interacting per the laws of mechanics ).

One of the biggest challenges in international decisions is to determine an adequate compensation for environmental damages.

One of the challenges in thermal therapy is delivering the appropriate amount of heat to the correct part of the patient's body.

One of the main challenges to galaxy formation is the great number of thin disk galaxies in the local universe.

One of the key economic challenges was Iraq's immense foreign debt, estimated at $ 125 billion.

One of John's principal challenges was acquiring the large sums of money needed for his proposed campaigns to reclaim Normandy.

One of the greatest challenges is controlling or removing quantum decoherence.

One of the challenges in deploying IP multicast is that routers and firewalls between LANs must allow the passage of packets destined to multicast groups.

One of the first challenges to government repression came in 1953.

One of the most significant logistical challenges was accommodating the National Automobile Dealers Association Convention, which was originally slated to occupy the Superdome on February 3.

One of the major challenges in biosecurity is the increasing availability and accessibility of potentially harmful technology.

One of the challenges of frequency-hopping systems is to synchronize the transmitter and receiver.

One of his challenges at this point was the avoidance of federal action against railroads.

One of the main challenges to neorealist theory is the democratic peace theory and supporting research such as the book Never at War.

One of the challenges in the field of coaching is upholding levels of professionalism, standards and ethics.

One of the challenges of PPVPNs involves different customers using the same address space, especially the IPv4 private address space.

One of the challenges for the participants was to clock up 100 miles between sunrise and sunset on velocipedes built between 1818 and 1960.

One author, Elwood Carlson, locates the American generation, which he calls " New Boomers ," between 1983 and 2001, because of the upswing in births after 1983, finishing with the " political and social challenges " that occurred after the terrorist acts of September 11, 2001, and the " persistent economic difficulties " of the time.

One of the biggest challenges Hu faces is the large wealth disparity between the Chinese rich and poor, for which discontent and anger mounted to a degree which wreaked havoc on communist rule.

One of the great technical challenges of introducing color broadcast television was the desire to conserve bandwidth, potentially three times that of the existing black-and-white ( B & W ) standards, and not use an excessive amount of radio spectrum.

One of the principal challenges of microcredit is providing small loans at an affordable cost.

One issue that must be faced is the relative difficulty of analysis of different phonologic subsystems.

One day last week, Nixon faced a painful constitutional chore that required him to officiate at a joint session of Congress to hear the official tally of the Electoral College vote, and then to make `` sufficient declaration '' of the election of the man who defeated him in the tight 1960 presidential election.

Finally the structure portrays the trial faced by the Anointed One as the focal point of the book ( D ).

One of the books AltaMira released was Researching Paganisms, an anthology edited by Jenny Blain, Douglas Ezzy and Graham Harvey in which different Pagan studies scholars discussed their involvement with the subject and the opposition that they've faced.

One week later, Dallas faced the San Francisco 49ers in the NFC title game for the second year in a row in what was at the time the last NFL game to air on CBS.

The formation of the opposition One Bermuda Alliance from a merger of the Bermuda Democratic Alliance and most members of the UBP was driven by polls showing that the PLP would easily win a fourth straight term if they faced either the UBP or BDA in an election.

Following this low point in the club's history as Rangers also faced mounting financial pressure, in the same month it was announced that the club had been bought by wealthy Formula One businessmen Flavio Briatore and Bernie Ecclestone ( see Ownership and finances below ).

One of the " adaptive problems faced by our hunter-gatherer ancestors ," particularly females, was being abducted by another band.

One of the primary myths initially believed by communities facing environmental injustice is that the government is “ on our side .” According to Luke W. Cole, this myth is shared more widely among white Americans than among minorities, probably because minorities have historically faced several levels of governmental injustice.

One big challenge that the party faced during this time was the fragmentation of estates, that disrupted the livelihood of ordinary Indian workers.

One of the obstacles that this plan faced was the growing strength of the Parliamentary fleet and the presence of Robert Blake, one of the finest admirals of the period, as Rupert's opponent during the campaign.

One of the highlights of his career were two concerts performed in East Berlin in 1988 where he faced a sold out concert hall filled with young people on the verge of the revolution which one year later led to the collapse of the political system of the German Democratic Republic and the opening of the Berlin wall.

One example: All Muslim schools of theology faced the dilemma of affirming Divine transcendence and Divine attributes, without falling into anthropomorphism on the one hand, or emptying Divine attributes, mentioned in scripture, of any concrete meaning on the other.

One director faced retirement each year.

One of the most prominent examples in popular culture is Mel Brook's film Blazing Saddles which faced censorship issues.

One of the problems workers faced was mercury poisoning ; mercury was used to separate the fur from the rabbit hide and workers were in regular contact with fur impregnated with mercury or exposed to mercury vapour.

One of the challenges the writers faced was scaling down their ideas to make them feasible for production.

One of the major issues faced by private auditing firms is the need to provide independent auditing services while maintaining a business relationship with the audited company.

Two months later, at ECW One Night Stand, Mysterio faced and defeated long-time rival Psicosis for the first time in nearly five years.

One example was found with MLS clubs, as only the top six from the previous regular season received automatic bids, while the bottom U. S .- based MLS teams faced each other to qualify for the remaining two MLS slots.

One month after losing his Light Heavyweight title to Tunney, Greb faced Johnny Wilson for the World Middleweight title, with Greb winning a comfortable 15-round decision.

Amuro and Char Aznable faced off several times during the course of the One Year War, but it was not until when Lalah Sune was killed during one of their battles that this rivalry turned into a fierce hatred of one another.

One of the first villains the team faced was Mister Sinister and his lackeys, the Nasty Boys.

Following Backlash, The Undertaker was stripped of the World title by Vickie Guerrero and faced Edge for the title at Judgment Day in May and then again at One Night Stand in a TLC match in June.