What is the theoretical reason behind the framers’ favoring of a bicameral congress?

There are three reasons for the establishment of a bicameral Congress: The Historical, the Practical and the Theoretical.

The theory is based on the fact that the Framers favored a bicameral Congress in order that one house might act as a check on the other.

the revolution instituted a short-lived roman republic.

a more perfect union: the creation of the u.s. constitution. the vote was unanimous. saddled with this weak government, the states were on the brink of not to lend a hand to any proceeding that seemed to pose a threat to that protection. delegates from virginia and other large states demanded that voting in