At the Constitutional Convention, the delegations vote to create a bicameral legislature, (YEA, 7; NAY, 3; ABSTAIN, 2). 

       [added 11/23/2024]

Subsequent Events:

Authority:

Articles of Confederation, Article XIII
ccc-2point0.com/Articles-of-Confederation

References:

Avalon Project – Madison Debates – June 21
avalon.law.yale.edu/18th_century/debates_621.asp

Current U.s. National Debt:

$36,167,124,467,492

Source