In the late 19th century, poll taxes, grandfather clauses, and literacy tests were used to А
restore legal slavery
B
encourage the growth of the Republican Party in the South
C.
prevent former slaves from voting
D
prevent labor unions from becoming too powerful

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.

b.) deny other rights to the people