The correct answer is (a) Malaria.
Malaria is a disease caused by a parasite called Plasmodium. It is spread to people through the bite of an infected Anopheles mosquito. The parasite attacks red blood cells, causing fever, chills, and anemia. In severe cases, malaria can lead to death.
Cholera is a disease caused by the bacterium Vibrio cholerae. It is spread through contaminated food or water. The bacterium produces a toxin that causes severe diarrhea and vomiting. In severe cases, cholera can lead to death from dehydration.
Jaundice is a condition in which the skin and whites of the eyes turn yellow. It is caused by a build-up of bilirubin, a waste product from the breakdown of red blood cells. Jaundice can be caused by a number of conditions, including liver disease, hepatitis, and blood disorders.
In conclusion, the correct answer is (a) Malaria. Malaria is a disease caused by a parasite called Plasmodium. It is spread to people through the bite of an infected Anopheles mosquito. The parasite attacks red blood cells, causing fever, chills, and anemia. In severe cases, malaria can lead to death.