Which of the following is not considered an aspect of environmental health a) control of drinking water b) contral of hazardous chemicals c) control of sexually transmitted diseases d) control of public sanitation

The answer would be C, even though all of them are important for environmental health. Control of sexually transmitted diseases isn't ever talked about enough, especially with teenagers, and because of that, STD rates are on the rise and it's really sad. 

idk but if i had to take an educated guess i’d say a c d