I will answer number 1 for you Mothers life had lots of hard times she had to go through but she got up and kept going. As a quote says “Life for me ain’t been no crystal star” which is supposed to mean life has so much ups and downs in it.
Answer:
Maybe your saying is that your school has poor system and development because your located in small or poor area.
That's right but your teachers are very confident to teach you even if the school is not very nice. But what makes the school a star is the hardworking and intelligence of teachers to teach every student so you'll have a wonderful grade and bright future.
So never mind about that just learn and understand so someday when you grown up and becone rich your going to help the school to become better than you remember
The best answer would be A. to raise questions the reader will want answered. it will make the reader continue reading
well for me it looks like a paragraph but since you say it's a sentence it's information and it's telling real facts I guess most of informational text have sentences mostly