Travel Back In Time And Name These Objects From The 1970s!
People communicated long-distances with what before wifi?

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Imagine a time when people used Airmail letters when they wanted to get a hold of each other. Long before there was wifi and long-distance plans, people wrote letters.
In Pictures Ltd./Corbis via Getty Images
In Pictures Ltd./Corbis via Getty Images
People communicated long-distances with what before wifi?
- Soup cans
- Doves
- Pigeons
- Airmail letters
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