How did indus river valley civilizations use irrigation techniques?
a. farmers used irrigation to protect fields from land overuse.

b. farmers used irrigation to offset flooding and protect crops.

c. famers used irrigation to manage the water supply for crops.

d. famers used irrigation to create land for better roads and houses.

In approximately 1500, most american indians in the northeast and the southeast lived and made decisions in

Why did many nations resist napoleons rules

Select the correct answer. when alexander the great ruled his empire, he spread greek culture and increased his empire's wealth. along the way, he founded many cities, most of which he named after himself. review the following map. how did alexandria's location affect trade? a. it forced people to rely on shipping to trade with other nations. b. it brought together people from the west and east for trade. c. it led to conflicts between regions of the empire. d. it forced people to pay tribute to alexander as their leader.