breathe deeply from your lower lungs - imagine a rubber ring around your waist (your diaphragm)
breathe in and try to push the ring outwards.
breathe in through your nose and out through your nose and mouth.
explanation:
answered: Guest
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.