13. How have countries in the Middle East/ North African region responded to the scarcity of oil in the world?
A. They rely on oil pipelines across the Red Sea and Persian gulf

B. They use their abundance of oil as their main trading resource

C. they trade most of there agricultural products to other countries for oil

D. They now sell the oil for a Lott less money

B

Explanation:

They have used their abundance of oil as their main source of revenue and as a bargaining counter in foreign policy.

answer; ///i believe that the correct answer is ; hieroglyphs or glyphs; the maya script, also known as maya glyphs, was the writing system of the maya civilization of mesoamerica; as always plz check first..good luck

cuba is a multi-ethnic nation