SAT Question c3b854fa: Answer & Explanation

While researching a topic, a student has taken the following notes:

• Researchers Gwangsu Kim et al. sought to explore the relationship between the brain’s ability to process natural sounds and its ability to process music.
• They used an artificial deep neural network (DNN) that models how the brain processes auditory information.
• The DNN had been trained to detect natural sounds (excluding music).
• Finding: The DNN spontaneously developed neurons that responded to music but not to other auditory stimuli.
• Conclusion: The brain’s ability to process music may arise as a by-product of natural sound processing.

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Difficulty:Medium

The student wants to present the aim of the study. Which choice most effectively uses relevant information from the notes to accomplish this goal?

In their study, the researchers evaluated whether an artificial deep neural network could model how the brain processes auditory information.

By training an artificial deep neural network, the researchers aimed to establish that the brain’s ability to process natural sounds arises as a by-product of processing music.

The researchers used an artificial deep neural network, which spontaneously developed neurons that responded to music but not to other auditory stimuli.

Using an artificial deep neural network, the researchers sought to explore the relationship between the brain’s ability to process natural sounds and its ability to process music.

SAT Question c3b854fa: Rhetorical Synthesis answer and explanation

Explanation

Why the other choices are wrong