When did women get the right to vote in the US?

When did women get the right to vote in the US?

A 1878
B 1902
C 1920

American women finally got the vote in 1920, following the ratification of the 19th Amendment in 1919. The 19th Amendment makes it illegal to deny the right to vote to any citizen based on their sex, which effectively granted women the right to vote.

The correct answer is 1920.