The west African empires of Ghana, Mali, and Songhai were able to thrive because

When there are advances in technology, such as the personal computer, how might business productivity change? a) productivity is separate from technological advances so there is no impact. the new technology can replace outdated, less efficient, machinery. o) the businesses' products will no longer be demanded. d) manufactured items will be made elsewhere.

Why did metternich think nationalism threatened the austrian empire?

How do you think sintonis fiancée reacted to receiving this letter?