The Following Questions Refer to the Advertisement Below

The following questions refer to the advertisement below.

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-Which of the following caused the need for mass marketing techniques?

A) Trains connected the east and west and allowed goods to get to market much faster than before.
B) Women had more leisure time, which enabled them to read more and look at advertisements.
C) Increased industrialization had increased demand for goods at home and abroad.
D) Money had become cheap and accessible and marketing was a way to encourage spending.