I beleve they have to get recertification every year but I may be wrong, with me reserach this is what I believe to be the correct answer
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:)
C is going to be the best answer to this question.
False because if she rarly exercises than she would not be burning the extra calories she gained and there fore would be gaining an unhealthy amount of weight.
