The first peace talks between the United States and North Vietnam during the Vietnam War began in
a. 1967.
b. 1972.
c. the late 1960s.
d. the early 1970s.

the steam engine.

the locomotive.

the telephone.

the telegraph.

the internal combustion engine.

the rifle.

ironclad ships.

electricity/light bulb.

after the aryan's settled in india they changed for the better i bellieve they changed from nomads having to keep moving to being farmers   they were aswell avaible to turn the ganges river into farmland.   which is great they added a big affect on farming as we know of it today.

the ansseer is going to be c i think