Answer:
The world's urban population in the 1930s was about 20%, and by the 1970s, it had grown to about 35%.
Explanation:
This phenomenon is known as urbanization, and consists in the increasing of the proportion of people who live in cities vs the proportion of the people who live in the countryside.
This is relevant because throughout history, the vast majority of people lived in the countryside as farmers, but when the industrial revolution started in the late 18th century, industry, and later services, began to slowly replace agriculture as the main economic activity of the world, and people began to move to cities to work in industry first, and later on, in the services.
Plentiful water supply and rich fertile land, basic must for humans , the start of the growth
Answer:
By declaring themselves an independent nation, the American colonists were able to confirm an official alliance with the Government of France and obtain French assistance in the war against Great Britain.
The earliest large cities in colonial North America were located on the northeastern coast. These cities include Boston, New York City and Philadelphia.
Answer:
D) They made an agreement to not attack each other, which was broken by Hitler
