Crops withered, curled up, then died under the thirsty sun <span><span>a hurricane came out of the east snapping their roots and tearing them out of the earth a voice that seemed to rumble out of the earth itself prodding each other and giggling, went back to the house These sensory images both visual and audible were used by the author to impress the reader with the devastation of the scene.
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The prepositional phrase for this sentence is "go until Friday." The word "go" is a preposition. Think of it as a squirrel and a log. To find a preposition, say "The squirrel (went) [insert preposition] the log." If it makes sense, it is a preposition. Then just find the phrase to go along with it!
Political is your answer to your question