The un is dedicated to improving the lives of the world's people. a: general assembly b: security council c: economic and social council d: trusteeship council

C: Economic and Social Council

The other answers do not apply.

china unilaterally claims the entire south china sea as sovereign territory, then builds artificial islands to bolster its claim. it suddenly activates an air defense identification zone over the east china sea, and threatens to down any aircraft that does not report its position. it builds roads into indian territory, then redraws the maps to show that it is actually chinese territory. the people's republic under president xi jinping is quickly becoming the bully of asia.