What natural resource attracted other nations to trade with the west and central africa around ad 750. a) copper b) silver c) gold d) salt

Which at first gave the south an edge in the civil war? a. a better-equipped army b. the invention of ironclad ships c. the drafting of slaves into the army

What did mrs zog say when mr zog said he was going mountain climbing in the himalayas answer key?

Why did the united states want to remain neutral and how did it become involved in world war ii?