The Great Compromise proposed by the committee headed by Roger Sherman called for a two-house Congress. a two-house Congress. backing the New Jersey Plan. backing the New Jersey Plan. keeping the Articles government. keeping the Articles government. creating the Supreme Court.

a two-house Congress

Explanation:

The Great Compromise sometimes called the Connecticut compromise proposed by the committee headed by Roger Sherman during the 1787 Constitutional convention.

It called "a two-house Congress, " whereby each state will have several representatives in the federal House based on the size of the population and an equal number of representatives at the Senate level regardless of the population.

Hence, in this case, the number is "a two house."

the conditions that made the byzantine empire vulnerable to attacks by the muslin turks were the sack of constantinople by western crusaders, the conquests of the sultanate of rum, presence of rival kingdoms and finally the set up of fiefdoms at the empire which were owned by the ghazis (turkish warriors).