What did the united states and the soviet union agree to do under the terms of the strategic arms limitation treaty (salt)?

They agreed to stop making nuclear ballistic missiles and to reduce the number of anti-ballistic missiles in their arsenals. ... However, did not reduce weapons such as MIRV's which were much more sophisticated weapons.

Explanation:

In 1972, the United States and Soviet Union signed the Strategic Arms Limitation Treaty (SALT). They agreed to stop making nuclear ballistic missiles and to reduce the number of anti-ballistic missiles in their arsenals. ... However, did not reduce weapons such as MIRV's which were much more sophisticated weapons.

did you check the study guide?