The tire fills up just like any thing else that holds air when u pump a ball or tire up it fills all the way up cause it is a small confined space and after filling it with air the atoms of the air fill the tire up
Answer:
-A.
Explanation:
: Hope it's Help:
[correct me if I'm not correct]
Give me some answer choices and i will be happy to help
The biggest barrier to the use of renewable energy in the United States is the Citizen opposition to negative environmental impact.
So, the answer is B.
