The answer is D. .Hoover suggested that people tell more jokes
Answer:
South Africa and East Africa
Explanation:
South and East Africa are both correct but south africa is your answer
Answer:
The U.S. economic system of free enterprise operates according to five main principles: the freedom to choose our businesses, the right to private property, the profit motive, competition, and consumer sovereignty. also known as capitalism.
Answer:
Option: A. Population increased as new crops were introduced, improving diets and increasing life expectancy.
Explanation:
Before the arrival of the Europeans in the New World, it inhabited with Native Indians. After Christopher Columbus discovered America, there was a beginning of the Colombian Exchange. New plants and animals introduced in the Old World. The discovery of a new region with resources changed the nature of trade between Europe and the New World. It introduced new agricultural products, including tomatoes, pumpkin, potatoes, chillies, cocoa, maize, peanuts, and beans. The arrival of many crops and plants in Europe had nutrition with calories and flavour, which led to an increase in life expectancy.
The process of adaptation of new food led to an increase in the population in Europe. Rye and millet replaced by maize. Sweet potatoes became popular in Spain and Portugal. Later it reaches in Ireland and Poland as a staple crop. The new crops gave high nutrition than cereals.
