Match the following items.

1. an attempt to achieve racial balance in schools Skylab
2. a lessening of hostilities between nations
inflation
3. the site of a violent antiwar protest
Vietnam
4. a major foreign concern for the Nixon administration
Kent State
5. it fell out of orbit in 1979 detente
6. America's worst political scandal of the 1970s Watergate
7. a major domestic concern for the Nixon administration
busing