If you're simply trying to convert 84lbs to kg, then it'd be closest to 38 kg
d)International Date Line
The international Date Line is a longitude line.
The main U.S. goal in the Southeast Asia War was to protect South Vietnam -- initially from a local communist insurgency and later from conquest by communist North Vietnam. The U.S. also hoped to prevent the spread of communism to other nearby countries. ... The U.S. gave France military assistance in fighting insurgents