Complex sentence: STANDUP FOR KIDS is a 501 (c) (3) not-for-profit organization founded in 1990 and its mission is to help rescue homeless and at-risk youth in America.
Split into simpler sentences: STANDUP FOR KIDS is a 501 (c) (3) not-for-profit organization founded in 1990. Its mission is to help rescue homeless and at-risk youth in America.