Answer:
The 19th Amendment impacted women in U.S by giving them the right to vote, known as the women's suffrage, This amendment was Passed on August 18 1920. This was a big centerpiece of the whole women's rights movement.
Explanation:
A. Charles Darwin
Darwin suggested that a sneer retains elements of baring one's teeth so as to threaten predators.
Answer:
Good option: The limiting of the number of people allowed to immigrate to the United States.
Explanation:
After World War I, fearing the coming of communist agents and Soviet influence, plus outright xenophobia, immigration quotas were set by the Immigration Act of 1924. Only 2 percent of immigrant visas were issued for people of the nationalities that already we found on American soil in the 1890 census. Western and Northern European nationalities were favored by the new laws. The Act excluded immigrants from Asia, except from the Philippines, an American colony by then.
They passed the intolerable acts to punish Boston for the tea party.
I think the answer is A, political.