Use the drop-down menus to complete the sentences. The
✔ Missouri
is the longest river in the United States.

The
supports about 10 percent of the US population.

The
is one of the world’s largest sources of hydropower.

The
is the seventh-longest river in the United States.

The ✔ Missouri is the longest river in the United States.

The ✔ Ohio supports about 10 percent of the US population.

The ✔ Columbia is one of the world’s largest sources of hydropower.

The ✔ Colorado is the seventh-longest river in the United States.

gold discovery in california, and pioneer settlers were sometimes pulled west because they wanted to make a better living. others received letters from friends or family members who had moved west. these letters often told about a good life on the frontier. the biggest factor that pulled pioneers west was the opportunity to buy land.

welcome mark brainliest i am trying to get to the next level.

i do believe   by (keeping an organized record of all sources he or she referenced)good luck.

explanation: