Answer:
D. Government interference that lowered crop values
<span>The only state added after 1800 that is east of the Appalachians was Florida. It was added in 1845, due to the numerous Indian problems, poor soil and the fact it wasn't a territory until 1822.</span>
This is the answer to your question it’s D. way
The expansion was the result of a strong desire of Manifest Destiny amongst most Americans. Manifest was a belief that the United States was destined to expand across the Atlantic Ocean to the Pacific Ocean. Westward <span>expansion had many effects on America. </span>
Stacey Warren! Had a scholastic philosophy