Wheat
wheat can be grown at high or low elevations but coffee apples and bananas need to be grown at higher levels
Answer:
Oil
Explanation:
Oil accounts for 43.5 percent of resource-rich sub-Saharan Africa wealth, substantially less than in resource-rich comparators outside Africa, and land accounts for about 35 percent. Metals and minerals account for 27 percent for Zambia, 26 percent for South Africa, and 14 percent for Botswana.
Answer: Indians cultivated and developed many plants that are very important in the world today. Some of them are white and sweet potatoes, corn, beans, tobacco, chocolate, peanuts, cotton, rubber and gum. Plants were also used for dyes, medicines, soap, clothes, shelters and baskets.
The supreme court is the federal court, which checks if laws are constitutional, and has the power to judge if some body is breaking the law
