Answer:
Air Pressure. hope this helps.
Explanation:
Fractions have the / and decimals are the ones with the .
Explanation is in a file
bit.
ly/3a8Nt8n
I know jobs for one, over population maybe, and because they are worried that dangerous people could be entering into the country with intention to harm. (unless this is a "only 3 right answer" kind of thing)