I believe the answer is A. Unchecked immigration.
Answer:
Early in 1776, King George consented to the hiring of thousands of Hessian mercenaries to assist the British troops already in America in crushing the rebellion. The Revolutionary War lasted nearly eight years, largely because King George refused to surrender the colonies.
Explanation:
They settled around the tigris river
Answer:
One reason Jefferson wanted to purchase the Louisiana Territory is for future expansion.
Explanation:
Jefferson had read about the Northwest Passage, a way to link the Atlantic Ocean and the Pacific Ocean and thus a secured trade route. As it was at the time most of the territory west of the colonies was still controlled by the Native Americans as well as it being undeveloped, going was very slow for explorers. Having access to the Mississippi River would change so much for trade routes and Jefferson was forward thinking in knowing that securing the Mississippi River would change trade prospects in the new United States.
