Communicable diseases can be prevented by:

A) eating healthy
B) keeping a clean kitchen
C) not smoking
D) Both A and B

D) Both A and B ✅

option (B) is right answer

I hope it's helps you

answer is b

  a   having low self-esteem

  b   having abusive family members

  c   having poor school attendance

  d   having friends who discuss gang life

living torture and being abused makes one not mind harming other people.

and also not being supported and abusing one turns one into this state.