Which sentence shows a flaw or mistake in logic

1) A volcano eruption in the early 1800 through so much ashen to the air that causes global temperature dip
2) sunspot activity affects earths climate which means that human activity is not a factor
3) ice reflects more heat away from the earth then open water which absorbs heat when is it exposed to sun
4) Ocean currents such as the golf stream and the Labador current have a significant effect on local climates

Excerpt from the right decision lindsay rock telling a

Read the excerpt from “to one in paradise,” by edgar allan poe. thou wast all that to me, love . . a fountain and a shrine, all wreathed with fairy fruits and flowers, and all the flowers were mine. how does poe use a sound device in the excerpt? he uses assonance to connect the images of architecture. he uses alliteration to draw attention to the images of his love. he uses cacophony to create a discordant sound of loss. he uses internal rhyme to enhance the rhythm of his lyrical poem.

The difference between a guess and an inference is a. an inference is not supported by evidence while a guess is. c. a guess and an inference are the same thing. b. a guess is not supported by evidence while an inference is. d. none of the above