Who killed tupac? i need top detectives here.

(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.”)

Hello i will mark you as a brainliest answer my : 1) what is the summary of the poem the eagle by alfred lord tennyson? remember i will mark you as a brainliest

What are four names that malcolm x went by at various times in his life, and how did he change as a man with each name change? how does malcolm x's understanding of racial identity change over the course of his life? what were his ultimate opinions on african american life and civil rights in the united states?