<span>Factors contributing to the west ward expansion of the United States include the discovery of gold, the Homestead Act, and the desire for adventure, land and riches. The answers are the third, fourth and fifth statements among the choices that you have included or posted.</span>
Answer:
B. Latin America is the leading user of hydroelectric power in the world.
Explanation:
The Latin America is composed of the main industries as agriculture and mining and is there rich in terms of the land resource and the ideal climate of the temperate and tropics is good for agricultural crops.