Question 1 samal read a story about transforming a planet so that it resembles earth and can sustain life. the characters in the story wanted to create an artificial atmosphere on mars that closely resembled earth’s atmosphere. most of the story was fiction, but there was one detail about earth’s atmosphere that samal recognized as true. which detail about earth’s atmosphere is true? a. it has no effect on surface temperatures. b. it is thicker over places where there are high elevations. c. it allows meteors to strike the surface. d. it shields life forms on the surface from radiation.