As a result of the Nuclear Test Ban Treaty,

A. the Soviet Union ended all nuclear testing.
B. nearly 40 countries ended aboveground nuclear tests.***
C. relations between the United States and the Soviet Union worsened.
D. the United States and the Soviet Union ceased to communicate.
i think its b but can someone check my answer please ASAP

Yes, b.

im on the same question and i think b too

thank you

You're welcome.

To confirm the correct answer, let's look at the information regarding the Nuclear Test Ban Treaty.

The Nuclear Test Ban Treaty, also known as the Partial Test Ban Treaty, was signed in 1963 by the United States, the Soviet Union, and the United Kingdom. This treaty aimed to restrict the testing of nuclear weapons and specifically banned testing in three environments: underwater, in outer space, and in the atmosphere.

Based on this information, we can conclude that the correct answer is indeed B. Nearly 40 countries ended aboveground nuclear tests as a result of the Nuclear Test Ban Treaty. This treaty primarily focused on prohibiting tests in the atmosphere, which is the only option related to testing mentioned in the answer choices.

Therefore, B is the correct answer.