Please help

Mrs. Page was one of the founding board members of our
school. She has been involved in every major effort to
make the school successful. Now, as she prepares to retire
from her duties, we honor her for years of service and
leadership.
Which of these statements would best add to the effectiveness of this
paragraph through the use of metaphor?

A. She has been a lighthouse during a storm whose flame has slowly
dimmed.

B. Her candle is not being blown out; she is simply passing the
candle to another

C. As I look out at the many faces here today, I see deep appreciation
in your eyes.

D. We remember her wisdom. We appreciate her sacrifice. We praise
her efforts.