Answer:
The sample ignores the adult portion of the city’s residents.
Children are probably more likely to be in favor of a new youth center.
The sample does not include children in middle school or high school.
Answer:
First option would make the most sense to me.
Answer:
i-Run fast or you will miss the train.
ii-We respect him because he is an honest man.
iii-We drove very fast so we soon overtook our friends.
iv-She will get the price because she deserves it.
v-You should speak politely because you may offend someday.
vi-He looks ordinary so he is very popular.
I'm pretty sure these are correct.