What role did mansa musa play in popularizing the mali empire?
a.) his pilgrimage to mecca brought the empire of mali to the attention of the larger muslim world.
b.) his war with the hausa convinced many that he was a powerful ruler who should be feared.
c.) his conquest of ghana brought the gold trade in north africa to a new golden age.
d.) his conversion to christianity convinced many in europe that africa was an important place.

answer; people where able to travel across the u.s.a faster than any other mode of transportation,travel time was about a week,from coast to coast

lee and grant, both of whom held the highest rank in their respective armies, had known each other slightly during the mexican-american war (1846-48) and began their dialogue by exchanging awkward personal inquiries. characteristically, grant had arrived in his mud-splattered field uniform while lee had turned out in full dress attire, complete with sash and sword.

explanation: