I think it is D because showing off causes jealousy
Hello there! If you meaning to translate it into english it is saying,
"about English classes"
Hope this helped
Answer that modifies a verb would be " instantly."
Answer: B), Author’s publication history
Explanation: It cannot be C) because the country an Author is born it does not affect their validity, and it cannot be D) because it is possible for a source to be cited many times but still be invalid.