Which statements about the Ganga-Brahmaputra Basin are true?
1. It lies between 10°N and 30°N latitudes.
2. The area is dominated by monsoon climate.
3. The soil is generally infertile.
4. Terrace farming is practiced in the mountains.
1
1, 2, and 4
2
1 and 3
3
2 and 4
4
All of the above