Why does a person become a addict?Give reason.

Though everyone's path to addiction is different - whether he or she tries a drug or a behavior because it's what that person's parents or peer do, or just out of curiosity - what's common across all substance and behavioral addictions is their stunning ability to increase levels of an important chemical in the brain called dopamine. Dopamine is a molecule that ferries messages across the brain's reward center. It's what gives people the feeling of pleasure and reinforces behaviors critical for survival, such as eating food and having sex.

Explanation:

both the house and senate must approve the conference report.   after it is approved by both on an identical from, it will be sent to the president.   if the president approves it, it will become law.

answer; for children with two myopic parents,the likelihood of becoming myopic is ) correlated with the number of hours spent playing sports each week;