What was true about timbuktu during mansa musa's rule? a. it was a center for christian studies. b. it defeated the moroccan army. c. it had beautiful islamic architecture. d. there were few opportunities for education.

The source of wealth for the city-states of the east african coast was trade between the interior of africa and the far east. true false

Choose the statement that is not true about friedrich engels.

What is regulation in an economic system? regulation is the placing of limits or restrictions on business activity by the government. regulation is the placing of limits or restrictions on business activity by producers. regulation is the removal of limits or restrictions on business activity by the government. regulation is the removal of limits or restrictions on business activity by producers.