What was necessary for congress to pass a law

a two-thirds vote or greater is needed in both the house and the senate to override the president's veto. if two-thirds of both houses of congress vote successfully to override the veto, the bill becomes a law.

is this question from a book? ?

men and women were able to be citizens, but women did not have all of the rights of men including voting and holding office. slaves could be if they were freed.