Consider the following pairs of Industrial Revolution and their key aspects:
1. 1st Industrial Revolution: Steam power, mechanization of textile production
2. 2nd Industrial Revolution: Electricity, mass production, and the invention of the telephone
3. 3rd Industrial Revolution: Digitization, Internet of Things (IoT), Artificial Intelligence (AI)
4. 4th Industrial Revolution: Automation, computing, and information technology
How many of the above pairs are correctly matched?
1
Only one pair
2
Only two pairs
3
Only three pairs
4
All four pairs