Which sentence uses an prepositional phrase unidiomatically? A)
Everyone cheered when the man arrived with the pizzas.
B)
Although it was raining, my books stayed dry inside my backpack.
C)
That poem
is meaningful to me because it reminds me of my grandmother.
D)
My mom began laughing out of the blue when she saw me dressed in a
clown costume

the correct answer is "dissent"

explanation:

because dissent is when one or more judges express disagreement with the majority in court, in specific legal systems.   an   argument in opposition is presented to the court, with a different interpretation, or application.

#1  sara was always tasked with selecting birthday presents for her friends and family because everyone admired her  impeccable taste. 

impeccable (adj): perfect, flawless

#2  they moved to the united states many years ago, but their  insular  attitudes made it difficult for them to socialize. 

insular (adj): isolated; separate

#3  the professor explained the  semantic  relationship between the two nouns used in the sentence. 

semantic (adj): related to words or the meanings of words 

happy to : )

yóu can speak tó no one, replíed the kní