How did britain try to persuade enslaved african americans to join their army?
a.
offered them their freedom
b.
promised they could return to africa
c.
offered them large sums of money
d.
offered to give them patriot plantations

answer: the third option is your answer

explanation:

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.