What kind of city was tombouctou, the capital of the mali empire, during the reign of mansa musa? a. a major center of islamic learning and culture b. a british colonial capital c. a major port city for the european slave trade d. a manufacturing center for bauxite and iron ore

the precambrian aged rocks could be found in australia. australia is a region that has a lot of ancient civilization history from million years ago. in this region, there are a lot of recognizable fossils buried in its land which is considered a precambrian-aged rocks

hi there!

the answer you are looking for is relatively steep.

have a nice day!