Vegetables play and important part in a healthy diet.
Answer:
A. There was a lot of <u>CONFUSION </u>surrounding the mysterious disappearance of the school's quarterback.
B. The event left us all with a profound<u> SADNESS </u>that we did not know how to handle.
C. Most people are uncomfortable with<u> LONELINESS </u>but I find that I am able to write my best work when I am alone and detached.
D. Child<u> ABANDONEMENT</u> is more than just leaving a child to be cared for by another person, it is also being emotionally distant from them in their daily struggles.
I believe the answer is: B. the shooting of an unarmed rider.
In the speech, there is a dark connotation that made by the speaker when he mentioned the shooting of unarmed riders who are not willing to conform to their orders. Especially to the lower ranks who are bound by the orders from higher officers.