Answer:
Her friend's opinion will change her own opinion about herself, and not only will that make her self-conscious, but also it will impact her self-concept.
Explanation:
Say you would want to start eating healthier. You ask your parents or whoever goes grocery shopping in your family to buy less junk food and more healthy food. You can also ask them to keep you on the right track. Since there is less junk food in your house, your family would theoretically start eating better too.
If it doesn’t give you answer choices then I’m guessing it’s exercise