Marina Veronica
In which year did Norman Rockwell draw this boy with his puppies?
Here are some clues:
1. The year American mass media was born! (The first commercially-licensed radio station began broadcasting live results of the presidential election).
2. Thirty-eight people were killed in a bombing on Wall Street, and hundreds were injured. It was, at the time, the worst terrorist attack in American history
3. Women gained the right to vote.

Answer: 1920
Sources:
https://collection.nrm.org/#details=ecatalogue.55968
https://www.mentalfloss.com/article/65436/10-world-shaping-events-happened-1920