Question

pls help me

only 2nd question​

Answer 1

Answer:

If the wheels were not made

So it would be very hard to move one place to another for migration and etc

Answer 2

Answer:

If no one had invented wheel then in plane u would not able to travel becouse u would not be able to land.And no one could be able to drive a car. you would have to go walking where want to go.

Explanation:

Hope it's helpful..