Ask internet this ... hope you get the answer ;)
Answer:
Expansion lead to economic promise and fueled the manifest destiny
Explanation:
The north contained a lot of abolitionists while the south was commonly pro-slavery, this increased sectional tension because each side wanted to see their ideals extended into the west.
The true statement(s) are: A (Electrons are larger than protons) and B (Atoms are the smallest living organism) Plze mark brainiest:)
If 1+1 is 2, so it explain the existance of the world...