1.   But as long as America works to maintain its technological lead, there is no reason why any challenge to American dominance should succeed.

2.   Cuban President Fidel Castro, who arrived in New York Tuesday, is expected to rail against American dominance of the United Nations in his speech Wednesday.

3.   In delivering this message he has also unmistakably telegraphed his resentment of American dominance.

4.   In the early days of the space race, President Kennedy considered having the United States try to build the first space station to assert American dominance.

5.   Intel and Microsoft are emblematic of American dominance in the rapidly growing personal computer business.

6.   The new proposals, Booty said, were unlikely to dent American dominance in the pharmaceuticals business.

7.   The Phoenix system will require American dominance of the finite spectrum of electromagnetic wavelengths and will depend on denying the enemy access to his communication lines.

8.   This may be the source of American cultural dominance.

9.   This has been the century of American dominance in dance.

10.   But with no apparent successor to Powell and four-time Olympic champion Carl Lewis, the years of American dominance are over.