The answer would be many large farms .
Rapid population growth.
Rapid population growth.
The large scale migration of African-Americans from the agricultural south to the industrial north during the twentieth century came to be known as the Great Migration. More than 6 million blacks moved out of the rural south to the Northeast, Midwest and West to compete for manufacturing and other jobs in northern cities. By the end of the Great migration in the 1960's, African-Americans had become an urbanized population. More than 80 percent lived in cities. It was one of the largest and most rapid migrations in history.
The problems of rapid growth are: -Food shortage -Water shortage -Health problems -More pollution
the adoption of the Compromise of 1850
Rapid population growth.
Rapid population growth.
Rapid population growth
Rapid population growth.
Rapid population growth.
Rapid population growth.
Rapid population growth.
lol hahahah
rapid growth of what? people? plants? lobsters? gotta be more specific
By making them get scared
THere are native tribes
migration to Canada, the United States, Australia, and New Zealand an increase in the use of coal the growth of cities