Does anyone know a descriptive sentence with sustain? it has to be one sentence but descriptive, not to long, not to short WILL GIVE BRAINIEST IF IT IS GOOD AND 25 POINTS Please help, ONLY ONE SENTENCE NOT MORE

Crusoes inner struggle with the consequences

Which of the following best describes the speaker’s feelings about america?

(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.”)