How did the armies of North Vietnam differ from the soldiers of South Vietnam? How are the similar?

i believe the answer is d. it was not uncommon for people to faint or even convulse at these high-energy meetings.

ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.