How is this a question. No one can help you. This isn't a question.
The main organ of the circulatory system is the heart.
Most people don't have any symptoms, but they can still infect other people through sexual contact.
Answer:
We tend to make choices that are similar to those made by the people with whom we spend the most time. If your peer group values and strives for wellness, then you are likely to do the same. Conversely, if your peers have poor wellness, then you may also suffer.
Explanation: