87,854 views
38 votes
38 votes
What invention triggered a revolution in communication?

cathode-ray tube


printing press


microchip


transistor

User RobbiewOnline
by
2.7k points

2 Answers

10 votes
10 votes

Answer:

transistor

Step-by-step explanation:

User Biggreentree
by
3.0k points
20 votes
20 votes

Answer:

transistor

Explanation:The answer is transistor

What invention triggered a revolution in communication? cathode-ray tube printing-example-1
User Mauriblint
by
3.3k points