asked 36.8k views
4 votes
What three innovations played a role in creating vast changes in American society during the Roaring Twenties?

assembly-line production
better oil refineries
natural gas lines for energy
alternating electrical current
commercial aviation
interstate highway system

asked
User Picsoung
by
8.8k points

1 Answer

4 votes

Assembly lines were likely the most prominent of the options then.

answered
User Saksham Khurana
by
8.1k points
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