unreasonable is opposite in meaning to practical.
Answer:
Authors revise their work because they need to review a text/writing for spelling, grammar and punctuation errors so they dont confuse the reader.
I am pretty sure that the coreect answer which show the similarities of rock pile and the apartment in the rock pile by James Baldwin is being revealed be the second statement from the scale represented above : Both have a feeling of danger. And if more that one is possible, I'd choose this one : Both are centers of the community.
1) pitbull
2)no problems
3)more than 50
4)yes it would
5)anywhere from 2-15 minutes every couple of hours <span />
You should email your teacher and tell her/him what happened
or
ask your friend to borrow his/her book