Manifest destiny was the idea that the United States would stretch from sea to sea as a beacon of liberty. Texas had lots of American immigrants at the time and had a lot of slave plantations that could of extended the south. Texas also had recently broken free from Mexico, and was made by American settlers who made their government based on the US. So, because of all this, America decided to annex Texas and incorporate it into the Union.
The answer is C.
As a science website says, "Scientists think they know why the Ancestral Puebloans disappeared. The primary culprit, studies suggest, was a megadrought that would have made it impossible to grow enough food to feed the tens of thousands of people living in the region."
If you didn't know, drought represents the lack of rain.
Answer:
By the time of Kublai's death in 1294 the Mongol Empire had fractured into four separate khanates or empires, each pursuing its own separate interests and objectives: the Golden Horde khanate in the northwest. the Chagatai Khanate in Central Asia. the Ilkhanate in the southwest.
Answer:
From the spanish and On Feb. 22, 1819, U.S. Secretary of State John Quincy Adams and Spanish minister Do Luis de Onis signed the Florida Purchase Treaty, in which Spain agreed to cede Florida to the United States. In exchange, the U.S. government assumed approximately $5 million of claims by U.S. citizens against Spain.
Explanation:
