Teacher: "Can anyone tell me about a scientific achievement that has greatly impacted communication?"
Melis: "Yes, the invention of the telephone by Alexander Graham Bell completely changed how people interacted over long distances."
Emre: "And later, the internet revolutionized it even further, allowing instant global communication."
According to Melis, what was the main impact of the telephone?
A) It made space travel possible.
B) It improved short-distance communication.
C) It transformed long-distance interaction.
D) It led to the discovery of new planets.