Listen to the recording and answer the multiple-choice question by selecting the correct response. Only one response is correct.
Q. What is the main idea that the author is trying to convey?
(1) Malaria is transmitted by a group of mosquitoes called anopheles.
(2) People who live in temperate regions must not worry about Malaria.
(3) Malaria is a disease that was born in India.
(4) The mosquitoes which are responsible for transmitting Malaria have suffered genetic mutations.