"C. was overthrown by invading Mongol tribes in A.D. 1279" would be the best phrase describing China's Song Dynasty, but this was of course not always the case.
Answer:
A
Imperialists rely on military might to unfairly conquer other cultures.
Explanation:
The Whigs and the Democrats were in opposition to each other from 1840 to 1861, but both of them encountered intra-party sectionalism over slavery.These two parties worked towards helping different people. One group was in <span>favor of large government and the other was more in favor of states' rights.</span>
The answer would be D. Have a nice day :)