Aristotle's formal principle of justice states, from each according to his or her ability, to each according to his or her need. all people are to be treated the same in every situation. similar cases must be treated alike except where there is some relevant difference. from each according to his or her ability, to each according to his or her merit.

Which of the following is an example of proximodistal pattern of growth? (a) abbey learning to sit first before learning to stand or crawl (b) alex learning to move his eyes before learning his first words (c) colin learning to stare at moving objects before trying to touch them with his hands (d) polly learning to grab the objects with her whole hands before learning to pick them up with her fingers