1) Describe one way the United States expanded west in the 1800s. 2) Which cultures and nations were affected by the westward expansion you described above? How? 3) How do you think they viewed the idea of "manifest destiny"?

1. The westward expansion of the United States is one of the defining themes but they resented the way its expansion seemed to interfere with their own ended the Mexican War and added more than 1 million square miles

Explanation:

the correct answer option is: weapons.

explanation:

tensions rose as the two opposing superpowers competed for 'weapons'.

referring to the cold war (1945-1991), the two superpowers, usa and ussr, experienced a phase of struggle and conflict with each other. these two superpowers considered each other as a threat to their survival and thus opted for policies to strengthen their positions.

the two superpowers never went to war with each other directly but competed for weapons to preserve their positions.

the main reason that the constitution did not proclaim all men to be free and equal is because of the issue of slavery.