Most of South Asia’s energy and electricity is provided by .
A.
oil
B.
ore
C.
coal
D.
lumber

Which type of market produces the highest level of output at the lowest price to consumers?

Which of the following was a key accomplishment of the people of songhai? a. they had a strong military and became the largest empire in west africa. b. they established a center of islamic scholarship. c. they worked with iron and prospered from the gold-salt trade. d. they dominated in the trade of ivory, enslaved people, and animal skins.

Popular culture mainly encompasses the realm of