What Political Split Occurred in 1921 at a National Woman's

What political split occurred in 1921 at a National Woman's Party (NWP) meeting?

A) Young women split with older activists because they thought their tactics old-fashioned.
B) The conservative members of NWSA split over Paul's insistence on protective legislation.
C) Republican women split with the Democratic women within the organization over an eight-hour workday.
D) Black activists split with white activists for refusing to support their fight for full voting rights in the South.