What was the main source of conflict at the Constitutional Convention? 1. how to abolish slavery
2. eliminating tariffs and other trade barriers
3. federal versus state power
4. the official language of the country

3) Federal verses State power

Explanation:

The Constitutional Convention was to decide whether the federal government or the state government should have more power.

it is a because im a fod nigba

just like you man, i personally think its either c or d

explanation:

but good luck with the test man