If you can do all of the correct answers i will pick the brainliest

(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.”)

What causes mrs. x to become vulnerable as she speaks to miss y? a. miss y’s responses make mrs. x self-conscious about her abilities as an actress. b. miss y’s nonverbal cues make mrs. x realize that miss y has a relationship with her husband. c. miss y’s lack of eye contact makes miss c feel that she isn’t a good friend. d. miss y’s disinterest in mrs. ax’s christmas gift causes her to feel weak.

What is the one characteristic about narrative poetry that all pieces share? a. the speaker is the voice in the poem. the speaker can be the protagonist that experiences the action and conflict, or the speaker can tell the story about someone else. b. as the poet, you will also set the mood of the poem. the words that you choose will arouse the reader. consider what you want the reader to feel when he reads your words. c. all narrative poetry has a story line. there will be a protagonist, and the 4 parts of plot.