This question has options. Answer the question about text:

Most of my friends who ' ve lived here have moved away . But one couple remains : my rescued tough - guy robin and his wife , a faithful bird - of - valor whose tireless mud - gathering has afforded them TWO NESTS each nesting season since assuming ownership of the back yard . This week their exuberant presence dominated the yard , each of them taking turns at hunting squirmy prey , taking vigorous baths in the birdbath , following me almost literally " under foot . "

What may be the reason that the couple remains ?
Select from the following. (A). They are trying to make friends .. (B). They are being taken care of .. (C). They do n't want to be lonely .. (D). They are trapped ..
(B).