Sara has recently joined a sports club and her parents are noticing some changes in her behavior. Which of these indicates that Sara might be using performance-enhancing drugs? 1. stunted growth 2. increased muscle mass 3. skin infections 4. high blood pressure

B. increased muscle mass.

This is the correct answer on Edge 2021, just took the quiz. Although, if you want more of an explanation that is below. Hope this helps ^-^.

Explanation: These types of drugs help the person to perform better and faster in the sport they practice. They influence the state of mind, making the person feel more active and with greater energy. In Sara's case, when using these drugs there may be changes in her behavior and at the same time in her physical condition, which are evident since these changes tend to occur more quickly than a person who does not take these types of drugs.

i don't know im sorry.