Hi <3
I would say either A or D, but I'm leaning towards A. It emphasizes an idea.
You should always have a medical exam to make sure it's safe to begin exercising. This can prevent potential damages to your body, or keep current problems from becoming worse. Regardless of whether or not you are exercising, you should have a check-up with your doctor at least once a year.
Answer: blood, ghosts, and lioness
Explanation: got it correct on edg2020
The correct answer to this question is letter "<span> b: to imply the main idea of the article." </span>in these days we can kindle a fire without any trouble, because we can easily get a match. The purpose of this line from the text in order <span> to imply the main idea of the article.</span>