For Plato users the answer is A. "to make them less expensive to build."
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Answer:
The Mexican army attacked them. The main cause of the war was the westward expansion of the United States. All through the 19th century Americans believed it was their right to expand westward. At the time they believed they could conquer the people already living on the land and take it for the United States.
Explanation:
Answer:
They didn't.
Explanation:
The Democratic Party was against civil right for African Americans well into the 70's. The Republican Party was responsible for the freeing of slaves, the first African American senator was Republican, and it was also the Republicans that passed the Civil Rights Act in 1964, ending public segregation. In fact, the Democrats even conducted a 14 hour and 13 minute filibuster to try and delay the legislation.
Attempt to overthrow Castro regime in Cuba with the Bay of Pigs.