2. The main reason for building the vault in an isolated, underground location was to - *
7 pc
O A. ensure that it would be difficult for people to retrieve seeds they put in the vault
O B. decrease the amount of power necessary to keep the seeds at a cold temperature
C. minimize the number of people that would be necessary to monitor the vault
D. prevent outside events from damaging the contents of the vault

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explanatiok ibj ojnuonjjk

we need to see the paragraphs in order to answer this.

in ray bradbury's short story "a sound of thunder", mr. eckels's fearfulness leads to drastic consequences for the rest of the world.

in the story, mr. eckels, who is a hunter, hires a time travel company to travel to the age of dinosaurs. although he is excited for the hunting expedition at the beginning, when they reach there and mr. eckels sees the tyrannosaurus, he feels frightened. as he is afraid of the tyrannosaurus, he steps off the path although he has been warned not to do it. by stepping off the path, the entire course of the future is affected: mr. eckart alters the future by stepping on a butterfly, which causes a new man to be elected president in the future. in that way, it is mr. eckart's fearfulness what triggers 'the butterfly effect' and what leads to drastic consequences for the rest of the world.

what passage could you provide the passage.