D. When you set a goal, you want it to be difficult but realistic. For example, if you are not very good at running, you maybe want to set a goal like "try to run 1 mile without getting tired this month". This is a difficult goal to reach, but it is realistic. If you had said "Run 100 miles without getting tired this month", this is unrealistic because you are not very fit
hope this helps:)
I'm not sure, but I think that its your skin that protects the internal tissues.
<span>it is D.four bean salad</span>
Answer:Lipids play diverse roles in the normal functioning of the body: they serve as the structural building material of all membranes of cells and organelles. they provide energy for living organisms - providing more than twice the energy content compared with carbohydrates and proteins on a weight basis.
Explanation:
