Question

What caused the rush to build overly extravagant mansions in New York?

Answer 1

Answer:

The reason why huge mansions began to be built in New York during the late 1800s and early 1900s was because of social competition.

Explanation:

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Answer 2

the constant habit of trying to compete with others social status, wealth, and possessions was the reason why the rush to build overtly extravagant mansions in new york started.