It depends. If the museum is famous and popular then there could be more than 100 people there. If the museum is small and unknown, then there could be very small groups. I didn't really understand your question but I hope this helps!
This is an example of negative reinforcement.
Her mother scolded her every time Jane bit her nails - so Jane learned that every time she bites her nails, she is going to be scolded sternly by her mother. In order to avoid that, she stopped biting her nails, and thus the reinforcement was successful.
Answer:
More, had a comparative advantage, produce more
Explanation:
In the previous example, the United States and Brazil were efficient when they specialized. Brazil choose to specialize in the production of bananas because it in producing it. The United States and Brazil when they specialize.