Select the correct answer.

Dyani has been working on constructing a research question to guide her study on the problem of loneliness among senior citizens in her community. She has drafted four versions.

Which version is the most effective research question based on Dyani's goal?

A.
What can we do to alleviate loneliness among senior citizens in Acres Homes?
B.
How can neighborhood senior centers alleviate loneliness among senior citizens in Acres Homes?
C.
How can senior citizens benefit from programs that give them recreational and social opportunities?
D.
Why have efforts to connect senior citizens with recreational and social opportunities so often failed?