Answer:
The factor that may have tipped the electoral scales for John F. Kennedy in the 1960 presidential election was the impact of the televised debates.
Step-by-step explanation:
During the 1960 presidential election, the televised debates between John F. Kennedy and Richard Nixon had a significant impact. Kennedy's performance in these debates is believed to have helped sway voters in his favor. Kennedy appeared confident and charismatic on camera, which appealed to the television audience. In contrast, Nixon's appearance was less polished, as he appeared sweaty and nervous. The visual impression created by Kennedy's confident demeanor is thought to have influenced voters and may have played a crucial role in tipping the electoral scales in his favor.