1. What is Cronin researching and working on?
2. What might be the advantages of Cronin's work?
3. When considering Cronin's work, what might be some ethical concerns that medical professionals will need to
consider?

answer; i believe that the correct answer is ; ///(muscle adaptation principe);

answer; im thinking (france);

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.

it may have problems procreating.