Question

manifest destiny advanced the belief that
a new territory would lead to more slavery.
b god was on the side of american expansion.
c slavery should be abolished in the united states.
d the democratic party would elect the next president.

Explanation:

Manifest Destiny was a 19th-century American ideology centered on the idea that the U.S. was divinely ordained to expand across North America. Options A, C, and D are unrelated to its core belief: the link to slavery was a consequence of expansion, not the core tenet; abolition was opposed by many proponents; and it had no direct tie to Democratic Party presidential elections.

Answer:

B. God was on the side of American expansion.