Answer:
D. improving the health
Explanation:
In the sentence provided in the question, the part D contains error.
The correct phrase should be "improving health".
Thus, the correct form of the sentence is --
"At a black tie banquet, Dr. Dyer received the Physician of the Year Award for his commitment to continued education, improving health of all patients, and providing exceptional patient care."
The answer is A. he was a german spy during the war.
Internal; it says he suffered terribly from boredom and loneliness which has to do with himself
It helps them determine whether an assertion made by one source is likely to be true.
