How did the kingdom of benin differ from the kingdom of songhai during the postclassical era?
a. songhai's leaders converted to islam, while benin's leaders maintained their native religion.
b. benin grew wealthy through the gold-salt trade, while songhai grew wealthy through the silk trade.
c. benin grew wealthy through the coffee trade, while songhai grew wealthy through the silver trade.
d. songhai established a democratic form of government, while benin did not.

what are local authorities doing to fix the problem

explanation:

was a long, primarily nonviolent series of events to bring full civil rights and equality under the law to all americans. the era has had a lasting impact on united states society, in its tactics, the increased social and legal acceptance of civil rights, and in its exposure of the prevalence and cost of racism. in the south violence and fraud in southern elections from 1868 to 1876, which had reduced black voter turnout and enabled southern white democrats to regain power in state legislatures across the south