Question

Arrange the following countries in the descending order of their number of nuclear power plants and select the correct answer from the codes given below:

1) France
2) Japan
3) Russia
4) U.S.A.

1. 3, 4, 2, 1
2. 3, 1, 4, 2
3. 4, 1, 2, 3
4. 4, 3, 2, 1