Answer:
<em>Because the speaker is using "I, we, us, or me" in the poem or is putting himself/herself in the story and whenever he/she mentions himself, he/she uses "I, we, us, or me."</em>
The insights that you can gain by studying psychology are the following:
Research - this helps the study become more productive in the needs of society, and at the same time discover various matters that involved it.
Perspective - with the study of behavioral science, you get to see a better perspective especially when encountering people.
Critical Thinking - it helps you gain more knowledge about your brain's activity, thus helping you develop more ideas in a better way.
Knowledge - in this world where people's minds have become the basis of society, you get to learn more about the world itself and how it develops.
The words are while and from and the
