What is the inevitable internal relationship between the birth of British tourism and the industrial revolution?

The relationship between the development of modern tourism and the British industrial revolution is enormous.

First, the industrial revolution brought about the rapid development of productive forces and promoted the accumulation of wealth. As a result, some bourgeoisie have economic strength that they didn't have before, which makes more people travel abroad.

Second, the industrial revolution developed transportation. 1769, the steam engine invented by watt was quickly put into traffic application, enabling people to go further.

Third, the industrial revolution brought urbanization. There are more people working in factories. But the dull life in the factory makes people have the desire and demand to travel abroad.