Where was the demand greatest for salt that north african traders supplied? 1. in tropical and savanna africa 2. in the great rift valley and axum 3. in the middle east and persia 4. in the sahara and western europe

Which progressive reform was least related to the causes and effects of world war i? o legislation limiting the use of child labor o establishing 8-hour workdays for railroad workers o reducing tariffs on imported goods o expanding women's rights and the right to vote

What country aided north korea in the korean war?

Brainliestttme : ) -what have some nations done to protect their national culture? (france, china, and india)