It would be drifting off topic following a pattern writing a strong topic sentence.
Answer: I'm sorry what now?
That is called an allusion, when it refers to something else.
I think he is just analyzing the experience of tourists visiting two iconic buildings in the city of Amsterdam, Both the Anne Frank House and the Van Gogh Museum.
Answer:B) to explain the printing press Gutenberg invented and why he invented it
Explanation: i just took the test hope this helps even tho im a bit late