Which of the following best describes the term “Manifest Destiny”? a. obligation of the United States to spread democracy
b. rapid settling of the frontier
c. duty to conquer the Native Americans
d. right of the United States to acquire all the territory to the Pacific Ocean

In 1819, what did the united states obtain from spain for $5 million?

:) during the cold war, people were afraid of communists, both outside and inside the united states. the red scare and mccarthyism that grew out of these fears were damaging to the american way of life. during the mccarthy years, many of the freedoms guaranteed in the bill of rights were limited. write a paragraph explaining what lessons can be learned from the mccarthy era about what u. s. citizens need to protect in order to preserve the democratic political system and the american way of life.

Brainliestttme : describe the following event: increase in islamic extremism in the middle east