The measure passed by the confederation congress prohibiting slavery in the western territories above the ohio river was the

the answer is northwest ordinance. hope this and good luck on your assignment!

c

explanation:

i am pretty sure hopefully just you

the virginia plan called for three branches of government and two houses of congress. representation in each house would be determined by population. the new jersey plan called for three branches of government and a single house of congress. each state would have an equal vote.