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.
A! Physical and emotional stratifies are great habits to help you learn more effectively
Slow twitch muscle fibers cause muscles to exert force for a long time
Answer:
true ........is your answer may it help you
