Who of the following did NOT support the ideals of the Revolution

Which piece of legislation signed by lyndon johnson brought an end to barriers preventing minorities from participating in elections?

Kublai khan honored his mongol heritage by: a)marring only one wife b)praying facing mecca five times a day c)slaughtering ten chinese officials every year d)building a large enclosed hunting ground at shangdu, his summer palace

*history * who was clyde ross and how was he impacted by housing discrimination?