Question:
Choose your answer: Is "The reduced importance of agriculture in the Sicilian economy has led to a massive migration to the cities, especially Palermo, which swelled in size, leading to rapid expansion towards the north." a good answer to the question "What did Palermo expansion lack?"
Answer:
no

Question:
Choose your answer: Is "Animals, including humans, kept in total darkness for extended periods eventually function with a free-running rhythm." a good answer to the question "What conditions will produce a free-running rhythm in humans?"
Answer:
yes

Question:
Choose your answer: Is "For example, in North America the term black people is not necessarily an indicator of skin color or majority ethnic ancestry, but it is instead a socially based racial classification related to being African American, with a family history associated with institutionalized slavery." a good answer to the question "Are mixed race people classified as black?"
Answer:
no