Question

What form of transportations relied on telegraphs?

Answer 1

Railroads

Answer 2

Please refrain from giving direct answers.
Are there answer choices for this? Also, it's important to understand when the telegraphy was invented and why. During the Industrial Revolution, communication had improved when Samuel Morse invented the telegraph, a device that allowed for long term communication. There were signals transmitted through the wires to the other station. It mas invented sometime, in like the late 1830s, early 1840s I believe. Since this is the time in which it was made, which type of transportation (from that time ofc) would benefit from this? Keep in mind the wires were under the surface as well (:

Answer 3

Nah sis there's only one answer

Answer 4

But thanks for the help