ILL MARK U BRAINLIEST

but whats the question? ?

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.

(1)representation based on state population (2)all states have equal representation apex

john maynrd keynes developed new economic respose to the                           ( b. great depression if the 1930's)