Label all arteries, veins and chambers of
the heart.

look at the sc and plz mark brainliesttt

Explanation:

highness job jfjfjfjfjfnf hi vvukskddkd

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.