PLEASE HELP: Using an internal locus of control, we can cultivate approximately how much of our happiness: Group of answer choices

30%

20%

40%

50%

I think that it is 30

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.