It is necessary because if you don't have a confirmed opinion with textual evidence to back it up you wont have a good argument.
Answer:
B. Think about
Explanation:
Simply put, self-reflection (also known as “personal reflection”) is taking the time to think about, meditate on, evaluate, and give serious thought to your behaviours, thoughts, attitudes, motivations, and desires.
Answer:
I made my friend laugh today basically better than smiling it made me happy too
Explanation:
Why'd u ask
Entertainment would be the answer