Question

C. State true or false
11. The earliest civilisations developed along the river valleys.
12. The United States of America has an efficient network of air transport.
13. Tunnels are made in deserts for transportation
14.Canals are made where the sea water is highly navigable.
15. Airways can reach the most inaccessible areas easily.​

Answer 1

Answer:

Mesopotamia was one of the earliest river valley civilization, starting to form around 4000 BCE. The civilization was created after regular trading started relationships between multiple cities and states around the Tigris and Euphrates Rivers.

Answer 2

Answer:

11 - TRUE

12-TRUE

13-FALSE

14-FALSE

15-TRUE