Because of jobs, safety and family.
The Nuclear Non-Proliferation Treaty sought to D) prevent the spread of nuclear weapons to nations that did not already have them. The goal of the treaty was also to C) reduce the number of nuclear weapons held by major powers or any states possessing nuclear weapons with the general goal of nuclear disarmament.
Crusader military victory, resulting in a three-year truce. Recognition of the territorial status quo at the end of active campaigning, including continued Muslim control of Jerusalem and the restoration of the Levantine Crusader States.