Answer:
they provided a good amount of drinking water and made good fertilizer for growing crops
Vermont, Tennessee, Ohio, Kentucky
The Soviets switched sides, and Italy and Japan were defeated.
Under Spanish control, life for the average Cuban changed dramatically. They were persecuted in many ways but there was also a level of cooperation with the Spanish.
The correct answer is The Oregon Territory.
That territory was into the dispute of British and Americans because of the Hudson Bay and the deep sea ports. In 1820 California Trails were built and Americans expanded even more westward. The British would not give up on the territory without a fight. This became a political issue. Because of that the slogan “54-40 or fight!” came up. 54 meant the 54th parallel and the boundary the Americans would accept.