Television became dominant in American culture
- A
Before World War II, when most U.S. households owned a set
- B
Never, since radio and print remained the primary U.S. media
- Ccheck_circle
In the 1950s, transforming politics, advertising, and entertainment
- D
Only in the 1970s, after color and cable finally reached homes
Explanation
By 1960, ~90% of homes had TVs; the Kennedy-Nixon debates showed its political power.