Which of the following statements regarding the Industrial Revolution is/are correct?

1. It was change of a society from a rural and agricultural lifestyle to one in which most people earned their living in the industrial or secondary sector of the economy.

2. The first Industrial Revolution began in Germany in the early eighteenth century.

3. During Industrial Revolution, technological advances in iron smelting, and later steel produc-tion, were accompanied by the invention of steam engine.

Select the correct answer using the code given below.