According to research,which of the following sets of sentences would take the longest amount of time to read and comprehend?

A) We took the dog to the vet.The dog was nervous.
B) Sara drove the car to the market.The car ran out of gas.
C) She wrapped the Christmas presents.The sweater needed a larger box.
D) We got some beer out of the car.The beer was warm.

Sentence C involves a shift in the subject matter from "She wrapped the Christmas presents" to "The sweater needed a larger box," which requires the reader to make a connection between the two sentences that is not as immediately obvious as in the other options. This slight increase in cognitive load could make it take longer to read and comprehend compared to the other sentences, which have more straightforward connections between their two parts.