Question

answer option A and B and C​

Answer 1

Answer:

1. This problem arose during Geneva summit.

2. The problem reffered here is how the three powers could detect the violation of agreement.

3. The waves produced by the underground nuclear explosion..

Here is your answer..

Thank you shwetha (◕ᴗ◕✿)

Answer 2

Answer:

reply me ya....have u blocked me?????