The salt treaty did which of the following?
it allowed for nuclear stock piles to be greatly reduced
it allowed for more food to be distributed to other countries
it allowed a global effort to fight disease
it allowed for a global effort to stop terrorism

The answer is the first one. 

Nixon and Leonid Brezhnev marked the ABM Treaty and break SALT concurrence on May 26, 1972, in Moscow. Surprisingly amid the Cold War, the United States and the Soviet Union had consented to restrain the quantity of atomic rockets in their weapons stores.