Final answer:
The phrase that best supports the description of the group's generosity is the one highlighting their honest and liberal nature regarding their possessions, where they do not refuse any request and even invite others to ask.
Step-by-step explanation:
The question asks which phrase best supports the answer to a previous question regarding a group's behavior. The passages provide different perspectives on generosity and moral values across various societies and time periods. The phrase that best supports the depiction of a group's generous nature can be found by analyzing the given extracts and identifying the expression that most clearly illustrates their willingness to share, their kindness, and how they value such behavior.
Considering the information provided, the most relevant phrase is "they are very guileless and honest, and very liberal of all they have. No one refuses the asker anything that he possesses; on the contrary they themselves invite us to ask for it". This excerpt portrays the group's openness and generosity most directly, which would align with the supportive evidence needed for Part A's answer regarding the group's attributes.