International government organization requires participation from three states at least, whose individuals are bound by a formal contract.
International organizations provide numerous assorted capacities, including gathering data and observing patterns for example WMO, conveying administrations and help like WHO, and giving forms for exchange as EU and settling issues likeWorld Trade Organization.
They overall helped the Continental Army in some (or many) battles like the Battle of Saratoga
John F. Kennedy had sent the civil rights bill so John F. Kennedy is the correct answer