Passing a difficult math test should be the answer my friend
It would be the second one (a striated group)
Attitude is an example of moral development because it's influenced by behavior from being an infant to an adult/ different periods of time. Moral development does focus on change and understanding of morality from when your little to when your an adult, and attitude changes as you age.
<span> they mainly </span>respond<span> to temperature and painful </span>stimuli<span> but also tissue movements</span>