Question

How did Jimmy Carter respond to the Soviet invasion of Afghanistan?

He boycotted the 1980 Olympic Games in Moscow.
He ended grain shipments to the Soviet Union.
He withdrew the SALT II treaty from consideration by the Senate.
He sent American troops to Afghanistan to force the Soviets to withdraw.

Answer 1

He withdrew the SALT II treaty from consideration by the Senate.

Answer 2

He ended grain shipments to the Soviet Union.