PLS HELP:Which of the following best describes the impact of the spread of trade networks from the Middle East to sub-Saharan Africa?
A. It created wealth in West Africa, which allowed centralized political kingdoms to develop.
B. It introduced previously unknown crops and luxury goods to West Africa,
C. It allowed Islam to spread throughout sub-Saharan Africa,
D. It encouraged West African leaders to send explorers into the Middle East to explore
sources of goods,
Select an answer