Alcohol or drugs not only impair your driving, they also impair your all of the above.
Talking about alcohol, once you drink too much, you're drunk. Being drunk has the side affects to say things that are not meant to be said (putting that in the category of both of the options). Most drugs have the same side affects as being drunk, but some are worse.
Answer:
The correct answer is c. modify her environment.
Explanation:
As Teresa is preparing herself to eat healthier and has created a plan of action to help reach that goal so meeting with her friends at the fast-food restaurant should be avoided because if she will go to fast food restaurant than there will be chances to eat fast food by her which will obstruct her to reach the goal.
Therefore Teresa knows that she needs to modify her environment from fast-food restaurants to the library so that she can meet her goal by avoiding fast food. Therefore the correct answer is c. modify her environment.