Which of the following factors contributes to South Asia's environmental challenges?

Mrs. sue is dead. and I'm not joking. she is dead.

Which of the following factors contributes to South Asia's environmental challenges?

A.
pollution from motor vehicle exhaust

B.
ash from volcanic explosions

C.
destruction from earthquakes

D.
drought from low rainfall

sorry

Look child the school is putting lies down your throat, now listen if you are to get good in life you must read educate yourself and most of all become better. Don't look up the answers for you inability to just read and pay attention for you are better then that.

I think it’s A because because they did talk about pollution from cars and companies.

Well, it could be any answer , but if people are using this site their teachers didn't help them with anything

OMG Pls Heelppppppppppp

Why have you not helped this poor child!?

The ash from volcanoes and little rain fall

But i can only chose one

Ms. Sue is it C?