Final answer:
Granny is questioning the relevance of tradition in being neighborly, highlighting community values and grandmothers' role in cultural transmission.
Step-by-step explanation:
In the statement, “Granny asked, 'What's that got to do with bein' neighborly?'” Granny is questioning the relevance of tradition in fostering a sense of community and neighborliness. The context provided suggests that the passage focusses on the importance of community and traditional values, especially as they involve the role of grandmothers and their relationships with the younger generation in transmitting cultural values, traditions, and education. Given the concern about community values and the mention of grandmothers' role in imparting these values, it can be inferred that Granny is commenting on the significance of traditional roles and knowledge in being considerate and cooperative within the community.