Answer:Nicolaus Copernicus
Explanation:
The answer is C, the treaty did not specify anything about slavery.
The answer is option A "a belief that the United States had a duty or destiny to expand westward." When the Manifest Destiny began the settlers thought that God himself told them to expand, so they though that God gave them a duty to expand westward and many people thought it was their destiny to carry out God's will.
Hope this helps!
Answer:
synecdoche: (n.) substituting a more inclusive term for a less inclusive one or vice versa;
