Question

1.

Answer 1

Answer:

1. The mountains and deserts around the Indus River Valley were also important because they protected the river valleys from invasion by nomadic warriors.

2. Himalaya mountains

3. While too little rainfall during the summer monsoon can cause dire conditions for farmers on land, too much rainfall and overly strong winds can make coastal waters unsafe, preventing fishermen throughout South Asia from heading to sea to catch the fish they depend on for income.

Explanation:

Answer 2

4. The Indus River Valley Civilization, also known as Harappan civilization