Because they were driven away from their homelands by force
The Treaty of Paris, ending the Spanish-American War, was signed on December 10. Spain gave up Guam, Puerto Rico, its possessions in the West Indies, and the Philippines in exchange for a U.S. payment of $20 million. The United States occupied Cuba but, as provided for in the Teller Amendment, did not try to annex it.
Answer:
1939
Explanation: it started in october 29,1929 but it ended in 1939
These are the some of the similarities and differences of Olmec and Maya civilization:
Similarities:
They both settled in the lands of Mexico.
They are deeply religious and built pyramids.
Differences:
Unlike the Maya, Olmec did not build large cities.
Maya lasted much longer than the Olmecs.
For the answer to the question above, the demand for manufactured goods fostered the spread of inland trade, as did increasing industrial specialization in the different British regions. Daniel Defoe illustrated this point by describing the multiple provenances of an affluent man's suit of clothes. I hope the answer will help you.