Which quotations from sojourner truth's speech “ain’t i a woman? ” are examples of valid reasoning? select each correct answer. “i think that 'twixt the (censored) of the south and the women at the north, all talking about rights, the white men will be in a fix pretty soon.” “i have ploughed and planted, and gathered into barns, and no man could head me! ” “then they talk about this thing in the head; what's this they call it? [member of audience whispers, ‘intellect’] that's it, honey. what's that got to do with women's rights or (censored)' rights? ” “nobody ever me into carriages, or over mud-puddles, or gives me any best place! ”

(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.”)