This is a skewed left, because it has a long left tail.
B. downhearted
<span>depressed in spirits; disheartened; low-spirited:</span><span>The dejected expression on the face of the loser spoiled my <span>victory.</span></span>
Answer:
Yes. I'm agreed with you.
D.) Any or all of the other choices
C , It has a timeline and uses simplified language so it should just for layman