Which element in a story can the reader use to understand the story's theme?
a. punctuation
b. plot
c. research
d. sentence structure

it is plot because it make the most since

co2reflects heat radiation back to earth buning coal and oil emits co2 globe warms

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees.