Question
How did the multiplex telegraph change communication in the 1800s?
It helped trains run on schedule and avoid collisions.
It made it possible to use Morse code with telegraphs.
It helped telegraphs transmit messages at a faster rate.
It allowed people to communicate using speech alone.
It helped trains run on schedule and avoid collisions.
It made it possible to use Morse code with telegraphs.
It helped telegraphs transmit messages at a faster rate.
It allowed people to communicate using speech alone.
Answers
GPT-4o mini
The multiplex telegraph significantly changed communication in the 1800s by making it possible to transmit multiple messages simultaneously over a single telegraph wire. This innovation effectively increased the capacity and efficiency of telegraphic communication, allowing messages to be sent at a faster rate and enabling more extensive communication networks.
Among the options provided, the best answer would be:
**It helped telegraphs transmit messages at a faster rate.**
While the multiplex telegraph contributed to improvements in train scheduling and safety, its primary impact was on the efficiency and speed of communication overall.
Among the options provided, the best answer would be:
**It helped telegraphs transmit messages at a faster rate.**
While the multiplex telegraph contributed to improvements in train scheduling and safety, its primary impact was on the efficiency and speed of communication overall.