Answer:
When you hit the breaks like that you are creating friction so that is what make your bike tires hot and the road look like that.
Explanation:
1) a situation in which human wants are greater than the capacity of available resources to provide for those wants
2)a situation in which a resource has more than one valuable use
Answer:
wow that is a lot to take in all at once all tho if you want i can explain it then u can answer it cool let me know
Explanation:
You know no one will do this for free here