I believe it is the Tigris-Euphrates river valley
Carpentry and Sewing.
Slaves weren’t given education in order to perform law or astronomy and I don’t think slave owners would trust enslaved people with weapon making lol
Answer:
British governments left the colonies largely alone to govern themselves.
Explanation:
Salutary neglect: series of administrative policy measures created by the British government in the mid-18th century in relation to the American colonies. These measures presented a relaxation in the supervision of the administration of the colonies, leaving them increasingly autonomous in their management, encouraging the ideals of independence.
A: The Civil War
Assuming that you're talking about the American (U.S) civil war, that is.
The civil war was a conflict between the rights of the (slave owning) states and the national government. A war about state rights.
The war of 1812 was between 2 independent, sovereign nations.
The great depression was just an economic thing.
The northwest ordnance, I have the least knowledge of, but it still wasn't between states and the national government.
Hope this helps.
For there were alot of places to carry the disease for bad living conditions