Please answer these quickly

What is socialism? a. the antithesis of capitalism b, a command economy c. government controlled production d. all of the above

Which statement best summarizes the outcome of the haitian revolution? a. french colonists agreed to remain in haiti to the new countryplan its government. b. france gave up control of haiti, but it forced haitian leaders toallow slavery to continue. c. haiti established a short-lived democratic government, but it wassoon colonized again by spain. d. haiti became independent from france, but the fightingdevastated its economy.

Were african-americans allowed to serve in the military in wwi?