Available Answers

1. 1.

   Why is road transport difficult in the northern mountainous areas?

2. 2.

   Why do people prefer road transport?

3. 3.

   Why is railway transport difficult in the northern states?

4. 4.

   What are the advantages of railways compared to roadways?

5. 5.

   Give two reasons to explain why water transport is considered to be cheap?

6. 6.

   What are the advantages of air transport?