A long-distance runner who wants to achieve his personal best time at the next cross country meet should focus on training with aerobic activities to accomplish this goal. <span />
Answer: I feel it'll be very important because when people have infectous diseases, they will be able to get treated by telemedicine instead of having to come into an office and take the chance of infecting others.
Explanation:
D)Risk behavior can harm your health
<span>A barrier is anything that causes you to slip
up in your goal to make lifestyle changes, such as changing your eating
habits.Figuring out what those barriers are and how you can get
around them can help you reach your healthy eating goals.When you
hit a barrier, get support—from your family, friends, or
doctor.<span>Slip-ups are normal. Expect them, and have a plan for how
to get back </span></span>
Mosty likely it is none of the above .