71.   The other is the expectation that only a handful of minor genes underlying superficial characteristics like hair and skin color would show sharp differences between major population groups.

72.   The president had a difficult time delineating sharp differences between himself and Powell on issues.

73.   The Senate rivals offer sharp differences on several issues, although they hold compatible positions on a number of other policy questions.

74.   The talks were a sharp difference from those held in Washington last December, after which Assad halted meetings for three months.

75.   The sharp differences in criminal enforcement around the country also arise in civil tax matters, lawyers in the field said.

76.   The U.S. and Russian presidents Friday conceded that sharp differences remained on NATO expansion but agreed to move toward new nuclear arms reductions.

77.   There are sharp differences between these two candidates.

78.   There is a sharp difference between Chinese students and international students.

79.   There was a sharp difference, however, in attitudes toward diversity.

80.   This time, his words exposed the sharp differences between Russia and the United States over their approach to Iraq.