Question

how did the wheel make life easier?

Answer 1

Wheels made life easier because transportation was now very easy. They didn't have to have so many men on the big objects, Life got more simpler and less harder work.  People did not have to strain carrying a heavy objects. Construction was made a lot easier and transporting goods from cities to were easier also.

Answer 2

The wheel is a circular and mechanical element that revolves around an axis, it can be considered a simple machine, and is part of the set called machine elements.

It is one of the fundamental inventions in the history of mankind, for its great utility in the production of pottery, and also in land transport, as a fundamental component of machines. The knowledge of its origin is lost in time, because nobody knows who invented it and its multiple uses have been essential in the development of human progress: Sumerians, Chinese, etc.