What is Highest mountain in Africa; located east of Lake Victoria

List the sentences. keep in mind when you use sarcasm you are saying one thing in a tone to make it clear you are joking. like for instance, pretend you get a math test from your teacher. you’d most likely say, “oh yay.. a math test.” but you’d have the tone to give it the “oh come on” feeling. does this at all?

Exposed great deposits of coal and iron ore

The answer is b im not sure 

Answer erosion,oil spills,pollution,tourism,urban development;