20 \nmark for review \nwhich choice completes the text so that it conforms to the conventions of standard…

20 \nmark for review \nwhich choice completes the text so that it conforms to the conventions of standard english? \na varied: \nb varied, \nc varied, while \nd varied while \none famous point, in a landmark experiment in the psychology of choice, professor \niyengar set up a jam-tasting booth at a grocery store. the number of jams available \non one ______ some shoppers had twenty-four different options, others only six, \ninterestingly, the shoppers with fewer jams to choose from purchased more jam.

20 \nmark for review \nwhich choice completes the text so that it conforms to the conventions of standard english? \na varied: \nb varied, \nc varied, while \nd varied while \none famous point, in a landmark experiment in the psychology of choice, professor \niyengar set up a jam-tasting booth at a grocery store. the number of jams available \non one ______ some shoppers had twenty-four different options, others only six, \ninterestingly, the shoppers with fewer jams to choose from purchased more jam.

Answer

Brief Explanations:

To determine the correct option, we analyze the context and grammar. The sentence describes a contrast: in some displays there were twenty - four options, and in others only six, with a resulting difference in jam purchases. The word "while" is used to show contrast. Option C ("varied, while") correctly uses a comma to separate the introductory clause "varied" (describing how the number of jams varied) and then introduces the contrast with "while". Option A is incorrect as it lacks the contrasting word. Option B is incorrect as it only has "varied," without the contrasting conjunction. Option D is incorrect as "varied while" lacks the necessary comma to separate the two parts of the sentence for proper structure.

Answer:

C. varied, while