In 1920, the National American Woman Suffrage Association became the .
a.
Temperance League
b.
American Civil Liberties Union
c.
League of Women Voters
d.
Parent Teacher Association

C

Explanation:

Carrie Chapman Catt (January 9, 1859 – March 9, 1947) was an American women's suffrage leader who campaigned for the Nineteenth Amendment to the United States Constitution, which gave U.S. women the right to vote in 1920.

C. League of Women Voters

Explanation: In 1920, the National American Woman Suffrage Association became the League of Women Voters.

yes.

explanation:

because it let the japanese know who had the upper hand in the war.