Why was the creation of the National American Women Suffrage Movement in 1890 a critical event in the Women's Suffrage Movement?

a. It canceled all public rallies to avoid bad publicity for the Women's Suffrage Movement
b. It led to a focus on changing state laws to allow women to vote
c. It focused on getting the right to vote through the Fourteenth Amendment
d. It lobbled Congress to quickly pass the Nineteenth Amendment

d. It lobbied Congress to quickly pass the Nineteenth Amendment

The creation of the National American Women Suffrage Movement in 1890 was critical because it unified various women's suffrage organizations and provided a stronger, more organized voice for the movement. It also helped to lobby Congress and advocate more effectively for the passage of the Nineteenth Amendment, which eventually granted women the right to vote in 1920.