Which of the following move(s) elements and compounds among different earth systems, such as the atmosphere, organisms, and the solid earth?
a. carbon cycle
b. nitrogen cycle
c. water cycle
d. all of these

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.

out of the choices i'd say d the ability to set goals, mainly because to desire to continue you need motivation but it isn't motivation in that part, but setting goals means you have an endgame and you want to reach it which sums up motivation.