Austria-Hungary had invaded and crossed over into, Serbia and Russia was in an alliance with Serbia, so they felt as though they had to help out. Hope this helps.
One reason that northerners lost interest in Reconstruction was because "<span>A. Northerners were focused on the political corruption plaguing the nation," since this was during the Progressive Era. </span>
A: Mughal Empire. Hope this helps you! :)
Answer:
D. Manifest Destiny.
Explanation:
The idea that the U.S. was meant to expand into new territories was known as Manifest Destiny.
This was very important during Westward Expansion and at the end of the 1800s, many Americans thought the U.S. should continue to expand, even overseas.