Answer:
Amnesia is when someone loses their memory.
~batmans wife dun dun dun....
Answer:
late adolesecence (Or however you spell it)
Explanation:
textbook
The brain gets used to you taking the drug. Some drugs will affect your neurotransmitters, or messages that get sent to your brain that regulates how we think or feel. You will eventually become dependent on the drug so if you stop you might feel sick or go through "withdrawal". Which people dont want to go through so they will continue to take the drug.
Answer:
2.) histamine
1.) actually i don't know what number 1 is, all i know is number 2
