Some of the key words that make the contrast obvious is "on the other hand," "while," "however," and "difference between."
Yes, Theodore Roosevelt was big on imperialism.
Answer:
Slaves in the city had voting rights.
Answer:
Claims: state or assert that something is the case, typically without providing evidence or proof.
Authors present their claims in a text by telling the claim(central idea) and give support details to that claim
Hope that helped
=D
