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

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

The correct answer is: It led to a focus on changing state laws to allow women to vote.

The creation of the National American Women Suffrage Association (NAWSA) in 1890 marked a critical event in the Women's Suffrage movement because it brought together various suffrage organizations and established a unified national strategy. NAWSA aimed to obtain voting rights for women by focusing on changing state laws and advocating for suffrage at the state level. This strategy involved lobbying state legislatures and working towards the passage of state laws that would grant women the right to vote. By targeting state laws, NAWSA sought to gradually expand suffrage rights across the United States.