The correct sentence is:
Individuals who study the brain understand more about how we learn and think.
"who study the brain" is a relative clause which begins with the relative pronoun "who". It refers to the subject of the sentence "individulas".
Answer:
Angelica Schuyler's conflict was that she was already married, and had two kids, so she could not freely go around not only claiming to be single, but looking for a soul-mate.
Explanation:
Hope this helps :)
Girl I don't know nothing cause I'm trying find out myself
