They became more of a fashionable item. most likely got more expensive so you'd only see the rich wearing shoes and it would show the social classes more easily so it might have made some people feel bad about themselfs. before they were only used to keep your feet from being burned from a hot ground or from getting frost bite in winter.
Distributive property: 8(4+8)
The creation of the first personal computer
Answer: Human life has advanced in population. About 81 million people populate the world every year. The earths terrain has also changed especially since the ice age.
Explanation: you can just use part of the answer to make it 20 words but thats my answer
Craftsmen and merchants were on the same level
