Hey can you please help me with my class work please I will mark you b

bibliography and citations to credit the sources hope this you if not my deepest of apologize ^w^

federal power is further limited with a system of checks and balances that gives each branch of government a measure of power over the others.

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.