Salt (strategic arms limitations treaty) i, salt ii, and the start treaties were all examples of the united states
a) trying to diffuse tensions in western europe.
b) trying to diffuse tensions in the middle east.
c) failing to address military issues during the era of the cold war.
d) working with the soviet union to reduce the levels of nuclear weapons.

SALT (Strategic Arms Limitations Treaty) I, SALT II, and the START treaties were all examples of the United States: D) working with the Soviet Union to reduce the levels of nuclear weapons.

SALT was enacted to diffuse the tension between United States and the Soviet Union as world's superpowers and prevent nuclear war from happening (which could estimated to destroyed 1/3 of the world)