<span>The Monroe Doctrine prohibited European powers from interfering in Latin American affairs. 1824</span>
Slavery was a key issue in the admission of states into the union. states had to be admitted in pairs, free states and slave states, in order to maintain balance in the union. It was agreed that offsetting the balance would escalate the tension regarding slaverly and tear apart the union.
They drove more Georgians to the patriots' side.
They allowed for much stronger and more durable weapons.
I think it's the Council of Elders