I think it's because homeless shelters can only take so many people. ANd it doesn't provide you with ALL the things you need. And, it's for only a period of time you can stay there. So many homeless people choose to stay on the street then go to homeless shelters.
C.) To look for food and water
Answer:
1)
A. It affects many.
Explanation:
The word "people" implies that it has to do with more than one person.
2)
D. democracy
Explanation:
Derived from Greek roots
Demos: meaning people
Kratis: has to do with power.