What effect did the idea of manifest destiny have in the United States?

The main impact was that the United States got much larger and much wealthier. Manifest Destiny was the idea that God had destined the US to spread out across the continent of North America. For others, Manifest Destiny had more negative effects. For the Native Americans and for Mexico, it meant losing their land.

Explanation:

yes it does because it does

the answer is a. monarch