1. What does research show what happens to teenagers brains on junk food. if you can, plz give me a summary in you're own words.

Unnecessarily eating low quality nourishments during youth could change mental health, prompting enduring horrible eating routine propensities. Be that as it may, similar to a muscle, the cerebrum can be practiced to improve determination. Expanded cerebrum pliancy during puberty implies the youthful brain might be more responsive to way of life changes.

Explanation:

answer; (c); /out to the side and directly under the dogs neck.