What was the only uplifting part of covering hurricane katrina, according to “witness to the tragedy?

Hello. This question is incomplete. The full question is:

"What was the only uplifting part of covering Hurricane Katrina, according to "Witness to the Tragedy"?  A. The ease with which the people of New Orleans were evacuated  B. The respect shown to the families of those killed during the hurricane  C. The quick rescue of stranded people by the emergency responders  D. The immediate response from readers with offers of money and support"

D. The immediate response from readers with offers of money and support

Explanation:

"Witness to the tragedy" is an article in which a photojournalist reports what he was able to observe in the damage caused by Hurricane Katrina. The photojournalist's report is cruel and shows a very sad and agonizing reality for the reader and much greater for those who witnessed the disaster up close.

According to the author of the article, this work was very discouraging and brought little happiness to those involved, however the biggest positive point of "Witness to the tragedy" was the immediate response from readers with offers of money and support for those affected by the tragedy.

a) walter looks unhealthy