1.   A further structural difference was the impact of feminism.

2.   A second difference is that animals are tested using instrumental learning procedures to shape their choice behaviour.

3.   Although Sri Lanka was a small island, there were Marked differences in local economic structures even within the Sinhala-speaking areas.

4.   Although there is a difference, the distinction between the two May be philosophical, with no real significance for us.

5.   Among employed persons there are significant differences in income by race and ethnicity.

6.   Among those with lower educational attainment the national differences are greater.

7.   Amongst Sun readers, there was little difference between Labour and Conservative identifiers in their perceptions of its anti-Labour, pro-Conservative bias.

8.   And many blacks argue that the difference is not a matter of economics, particularly with computer prices dropping.

9.   And race difference is, among all the differences which have been used to justify oppression, probably the most trivial.

10.   And the cultural difference is even more pronounced when it comes to personnel.