What was one of the major consequences of the haitian revolution ?

The main consequences that the Haitian revolution brought were: • The abolition of slavery in 1789. • The founding of the Haitian state in 1804. • Toussaint Louverture remained at the helm of Haiti. • Many plantations were assigned to black generals which caused great discontent among the former slaves.

The Haitian economy was crippled as a result of wartime damage to farms and industries

congress also has implied powers, which derive from the necessary and proper clause of the constitution and permit congress "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states.