Drugs are substances that cause a change in a person’s physical, not mental, state. true or false

Drugs are substances that can cause a change in both a persons physical and mental state.  So the answer is false.

Ok, before buying a burger. think of you diet and calories. how many calories are you suppose to eat a day. and look at how much fat, calories, salt is in it. if it is ok to you, then buy it. but if you think that it's to much fat and salt for you. don't buy !