To address the questions provided, let's analyze the passage and the options given.
6 (a) Part A The right answer would support the idea that Willie changed after being moved into his new home, which implies a change in behavior or demeanor.
A. the description of Willie's behavior with his companions - This option indicates a focus on Willie's interactions, which could suggest a behavioral change.
B. the mention of Willie's large size and magnificent appearance - This is more about his physical traits rather than his behavior.
C. the comparison of Willie to gorillas that live in the wild - This also focuses more on comparison than change in behavior.
D. the comparison of the grassy area to Willie's African home - While this gives context to his environment, it doesn't directly indicate a behavioral change.
Based on this rationale, A (the description of Willie's behavior with his companions) best supports the idea that Willie changed after being moved into his new home.
(b) Part B Now we need to identify which paragraph from the passage best supports the answer from Part A.
A. paragraph 7 - This paragraph discusses maternal behavior but doesn't focus on Willie.
B. paragraph 10 - This talks about feeding but not about behavior change.
C. paragraph 9 - Grooming and cleanliness it refers to, not Willie’s behavior.
D. paragraph 11 - This mentions the tiger family's interaction with the zookeepers.
Based on the analysis, there is no specific paragraph provided that directly supports the change in Willie's behavior, but if we were to choose the option that aligns most with the behavior theme, A (paragraph 7) might be the best fit, as it discusses interactions. However, you may want to reconsider the context of "The Zoos Go Wild" and confirm the passage from which the questions derived to ensure accuracy.