Question

Tom Hayden, author of the Port Huron Statement, was one of the founding members of this student protest organization.

Yippies
SDS
NCCC
SCLC

Answer 1

Tom Hayden was one of the founding members of the SDS, or the Students for a Democratic Society during the Vietnam era of the 1960's.

Answer 2

SDS was the name of the student protest organization.

hope this helps!