EASY BRAINLIEST PLEASE HELP!! -if you answer correctly ill give you brainliest which will give you 100pts-

(if you put links or don't answer accordingly im reporting your account)

There were also several differences such as the way of development of the conflicts where the Korean War was during three years, and the Vietnam War was the prolonged struggle, the participation of the Chinese troops in the Korean War, the use of chemical weapons in Vietnam and the different outcomes.

Explanation:

The chemical weapons were used during the Vietnam War. Two wars had different outcomes: the US protected South Korea but lost South Vietnam. Besides, the territory of Vietnam was exposed to severe damage including people's loss, spreading of diseases and mass destruction of the cities and villages.

c. free trade can lead to low pay for workers in poorer countries.