"George and Lennie's dream farm is a symbol of both the foolishness and impossibility of the if viewed as an independent Eden based on wealth. A city on a hill not as an example for others, but to escape from others. Not exploring the wilderness, but finding a pocket in explored territory to bury one's head." What should go in the blank?

(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.”)

They always say that juvenile delinquency is a problem. a.)them b.)everyone c.)a noun

How can you sit there calmly eating muffins when we are in this horrible trouble i cant make out you seen to me to be perfectly heartless who said this quote