Which best describes how the people of the Harappan civilization were unique compared to those of most other ancient civilizations?
A. They were monotheistic.
B. They did not erect monuments.
C. They mummified the dead.
D. They traded with Mesopotamia.

i dont know

Explanation:

yes

explanation:

the fighting words doctrine, in united states constitutional law, is a limitation to freedom of speech as protected by the first amendment to the united states constitution. in 1942, the u.s. supreme court established the doctrine by a 9–0 decision in chaplinsky v. new hampshire.

the correct answer is:   the domino theory states that if one country in a region came under the influence of communism, then the surrounding countries would follow in a domino effect.