Mosquito dunks contain protein, produced by bacillus thuringiensis bacteria, that is toxic to some aquatic insect larvae. mosquito dunks may control which of the following?
a. malaria
b. bubonic plague
c. legionnaires' disease
d. toxoplamosis
e. all of the above

a. malaria

Explanation:

Malaria is caused by a parasite that is transmitted by the bite of infected anopheles mosquitoes, entering the bloodstream, affecting the red blood cells. Therefore, Mosquito Dunks may be a good control of malaria in tropical countries.

On the other hand, mosquito dunk is an inappropriate control method for the other diseases listed, because bubonic plague was transmitted by the fleas of rats, legionellosis is an infectious disease caused by a bacterium (Legionella) that is found mainly in water bodies and toxoplasmosis is caused by a parasite present in undercooked contaminated meat and the feces of cats.

answer; i believe the correct answer to the above question is ( friction)

sulfur dioxide

explanation: acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. these substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.