Can you guys help me please I want an answer <3

Yes

Explanation:

Digesters can reduce pathogens. So, it can help protect animal and human health. Also, digesters can convert nutrients in waste in plant forms. Also, they can help dairy farmers save money since they can use the electricity to refrigerate their milk.

I hope I explained well and and that it helps

answer; i believe that the correct answer is (b) is a factor associated with physical activity and heart disease;