Answer:one was slavery and popular sovereignty
Explanation:i leraned this at my school
It would be A.the Santa Fe trail
Hope this helps
Have a great day/night
The phrase "manifest destiny" is most often associated with the territorial expansion of the United States from 1812<span> to </span>1860<span>. This era, from the end of the War of </span>1812<span> to the beginning of the American Civil War, has been called the "age of manifest destiny".</span>
Aye ese you're right it is b the heliocentric
