Answer:
I believe students should participate in the school council.
Explanation:
Sometimes, problems can occur in school or we might want to include activities or resources that will help other students. It's a great idea to let the students themselves give new opportunities to the school. We should let the students themselves give feedback and growth to the school! Teachers might not understand what the students would want best. Overall, letting students join the council would improve the school. The imagination and brilliance of all students who attend this school is sure to make this school a better place. What do we have to lose?
Free writing is the only pre-writing technique from the list given. The other options are either writing or after writing strategies. Free writing is a prewriting technique it consists of writing continuously for a period of time without paying attention to grammar or spelling. It gives writers ideas to write short stories.
Answer:

Walter Cunningham is a poor white boy, while Burris Ewell is poor white trash. Though poor, the Cunningham family yet has values and dignity. ... In contrast to Walter, who is clean and keeps quiet when Miss Caroline questions him about not having his lunch, Burris Ewell is filthy and has no respect for adults.
Explanation:
Spontaneity in the system or just simply the release of non-advantageous components makes the system evolve. This evolution is the creation of a new generation of the previous system. Evolution of a system is driven by selection processes that effect the growth and stability of the system.