Protein replenishes the muscle and helps build it. Think of it like this: if you eat a lot of unhealthy foods and workout, you will gain no muscle; if you consume protein and workout, your muscle will grow stronger.
This question does not make sense. If you are positive then you legally have to clarify that you are HIV positive. Please ask questions that are clear and concise. If it is a riddle then please do not put the question into the health category. Thanks.
Abstinence means to avoid or not want to do something. It is preferred that high school children under the age of 18 restrain from sexual activity. (Hope this helps if it did pls mark brainliest!)