What would be an effective claim for this assignment? peer tutoring programs can be held during after-school hours in the school library or cafeteria. other after-school clubs include spanish club, volunteer corps, and the student booster association. the current tutoring program is sponsored by the guidance department, and all tutors are adults. peer-led tutoring would offer both volunteer opportunities and valuable academic assistance.

(1) fire extended humans’ geographical boundaries by allowing them to travel into regions that were previously too cold to explore. (2) it also kept predators away, allowing early humans to sleep securely. (3) fire, in fact, has been a significant factor in human development and progress in many ways. (4) other obvious benefits of fire are its uses in cooking and in hunting. (5) probably even more important, however, is that learning to control fire allowed people to change the very rhythm of their lives. (6) before fire, the human daily cycle coincided with the rising and setting of the sun. (7) with fire, though, humans gained time to think and talk about the day’s events and to prepare strategies for coping with tomorrow. the sentence that expresses the main idea is: (type the number of the sentence. then click “go.”)