Read the paragraph from the section "Is Pluto Back In The Running For Planethood? "Our first close-up look at Pluto came when the New Horizons spacecraft flew by it in 2015. NASA, the U. S. space agency, operates it. Its photos started up talk about Pluto's standing again. With its five moons, icy mountain ranges and glacial seasons, Pluto’s properties compare to those of any other world orbiting the sun. Whether those surprising details will lead to Pluto reclaiming its planethood is still unclear. Which of the following answer choices BEST describes the structure of the paragraph? * Sequence
Problem Solution
Description
Cause and Effect

Now is the time to make real the promises of democracy. now is the time to rise from the dark and desolate valley of segregation to the sunlit path of racial justice. now is the time to lift our nation from the quicksands of racial injustice to the solid rock of brotherhood. –"i have a dream," martin luther king jr. what are examples of metaphors in this passage from king’s speech? check all that apply. “time to make real” “our nation” “desolate valley of segregation” “sunlit path of racial justice” “quicksands of racial injustice” “solid rock of brotherhood”

Which of the following highlight the literary significance of elie wiesel's speech? select all that apply. it uses rhetorical devices to persuade with pathos. it assigns meaning to the existentialist nature of life. it won the nobel prize for literature. it attempts to put into words the unspeakable horror.

(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.”)