Answer: Write to a community manager or to one of the moderator and they will tell you. Maybe you broke one of the Brainly rules.
Hope that helps
The answer D. Trustworthy because a credible source cannot be biased, useless or persuasive if doing research foe an essay.
D because it says that he was mad AS hell. A simile uses like or as.
I believe the answer to this question is the third option: worry
