Question

Which device was first used in warfare during the Civil War, allowing for greater communication between generals and to members of press?
Responses
A TelegraphTelegraph
B TypewriterTypewriter
C Telephone CablesTelephone Cables
D Transcontinental Railroad

Answers

GPT-4o mini
A. Telegraph

The telegraph was the first device used in warfare during the Civil War, allowing for greater communication between generals and to members of the press.