Which region specializes in diamonds?

Central America

Middle East

Europe

Sub-Saharan Africa

The correct answer is D. Sub-saharan Africa.

Sub-saharan Africa is the region which specializes on diamond.

Sub-saharan Africa is an area which is found in the Africa continent and it lies on the southern part of Sahara.

Countries like Comoros, Djibouti, Somali, amd Mauritania are in sub-saharan Africa geographically.

They are arab members. Sub saharan and Saharan are separated by harsh climate which forms a barrier.

Sub-Saharan Africa is the answer