Why did anti-slavery groups think that the federal commissioners were being bribed? A. Because they were appointed not elected

B. Because they came from Washington

C. Because they were paid less to set people free

D. Because they didn’t use a jury

Which factor contributed to the rise of african empires such as ghana and mali ? a. their creation and involvement in trade networks b. they focused only on agricultural production. c. they didn’t engage in warfare with other nations d. their geographic location protected them from attacks.