I'd go with B (Both are speaking articulately) Because Articulately means its easy to understand. Speaking in a loud voice and at the same time very high pitch, its kinda hard to understand the person when he/she is speaking.
The answer would be A. The reason for this is it is the most likely answer. old people makes no sense. a retirement home has nothing to do with the question and work over the years does not correctly define legacy.
I think its A or C i hope i helped.
