IDNLearn.com provides a collaborative environment for finding and sharing answers. Ask anything and receive prompt, well-informed answers from our community of knowledgeable experts.

Help

I think it’s D. But I’m not sure.

Why is malaria so common in Africa South of the Sahara?


A) The principal malaria transmitting mosquito - Anopheles - is common there.

B) Lack of resources and political instability prevent the building of adequate prevention programs.


C) Malaria parasites are increasingly resistant to antimalarial drugs.

D) All of the above.