Approximately how many Africans were forced, according to the estimate of scholars, into the trans-Saharan slave trade between 650 and 1500?

How does the ritual practiced by the Islamic faithful at the Ka’aba in this photograph mimic that practiced by Buddhists paying homage at a stupa?

How did the Muslim military elite ensure the recruitment of troops and their loyalty?

Why did the civilization of Ghana develop in the southern portion of Wagadou?

Which of Africa’s climate zones is best suited to grain-based agriculture?

Free Response C2:  Answer this below and show your work in the space marked for Free Response B The chemical reaction for the explosion of a fertilizer bomb is as follows: NH4NO3(s) –>  N2 (g) +O2 (g) + H2O (g) If you detonate [x] g of ammonium nitrate and try to contain it in a [v] mL container (pipe) at [T] °C, what will the pressure in the container be (in atm)?

Among the Asante in modern-day Ghana and the Yoruba in modern-day Nigeria, what figure held power equal to or even greater than the king?

The process of nixtamalization, boiling the maize with lime, did what?

What is a stele?

How many wives does the Qur’an allow a man to have?