stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Assignment 9 - Communication across Time & Space Flashcards | StudBud
Assignment 9 - Communication across Time & Space
1 / 10
What was the most fundamental change introduced by the telegraph?
A
It made messages travel independently of transportation
B
It introduced a slower but more secure form of communication
C
It replaced written letters entirely
D
It eliminated the need for physical trade routes
Next
0
0
correct · 0:00
