In 1819, the tallmadge amendment failed in the senate because

I think its because,

the Senate was equally divided between the North and the South

Explanation:

In 1819, the Tallmadge Amendment failed in the Senate because. ... the Senate was equally divided between the North and the South. it had already failed in the House of Representatives. Congress had ended its session without voting.

which

like dude you only explained

the problem not the

c, because the american revolution was from 1765 to 1783.