hey bot, can you answer some of the questions I have with this passage Excerpt from New York Times Article: Suffrage

Wins in Senate; Now Goes to States
Here is question 5..
What evidence from the passage supports the inference that the suffragists were optimistic about the amendment's ratification?
The suffragists held demonstrations in the Senate galleries.
The Senate vote in favor of the amendment was unanimous.
The suffragists predicted that women would vote in the next Presidential election.
The amendment received more than the required two-thirds vote in the Senate.

The correct answer is: The suffragists predicted that women would vote in the next Presidential election. This shows their optimism about the ratification of the amendment.