How do paragraphs 7-9 contribute to the development of ideas in the text? “alexander the great”

(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.”)

Review the detail. beethoven chooses to stay when the children beg him to play more. which is the best inference that can be drawn about beethoven?

Read this excerpt from "the all-american slurp." i pulled the strings out of my stalk. z-z-zip, z-z-zip. my brother followed suit. z-z-zip, z-z-zip. to my left, my parents were taking care of their own stalks. z-z-zip, z-z-zip, z-z-zip. suddenly i realized that there was dead silence except for our zipping. looking up, i saw that the eyes of everyone in the room were on our family. mr. and mrs. gleason, their daughter meg, who was my friend, and their neighbors the badels—they were all staring at us as we busily pulled the strings of our celery. what story element does the author develop in this excerpt? a) lot details about the party b) characterization of the lins c) characterization of the gleasons d) setting details about the gleasons’ house