What was the result of the Vietnam war A. Vietnam had French rule restored by United States forces
B. South Vietnam resisted communist takeover with United States support
C. South Vietnam United the country under democratic rule
D. North Vietnam United the country under communist rule

The answer is a but it also might be 7 so

Air pollution: “combustion results in gases such as nitrogen oxides, nitrogen dioxide and particulates. the main causes of air pollution include transport, domestic combustion and industrial processes. pollutants from these sources can cause problems in the immediate vicinity and a distance away.”

Ihave no idea what the answer is

D.attorney because an attorney can in this situation