The Industrial Revolution was the transition to new manufacturing processes in the period from about 1760 to sometime between 1820 and 1840
Answer:
They were killed off by diseases the Europeans brought
The Roosevelt Corollary's purpose was to keep European powers out of the Americas (and thus out of the United States), it was meant to maintain the policy against foreign intervention in the Americas. It was also used to justify US power and intervention in other parts of the Americas.
The answer to the question is the territory courts
A lot of countries underwent a loss of food and money. Also live stock was down because there was not enough food to feed the animals.