What nine nations were created after world war one

Woodrow wilson called the supreme court "a constitution convention in continuous session." what did wilson mean by this?

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.

Which would make the best heading for this list of notes about the migration of african-americans during the reconstruction era?