SAT English Practice Question

The essay argues that the use of virtual reality (VR) in education is beneficial because it allows students to experience things that they otherwise would not be able to, such as visiting the Great Wall of China or exploring the Amazon rainforest. For example, a history student might use VR to travel back in time to witness the signing of the Declaration of Independence. In the passage, the main clause is "the essay argues that the use of virtual reality (VR) in education is beneficial because it allows students to experience things that they otherwise would not be able to." Which of the following is a correct use of a comma in the main clause?

1. A.The essay argues that, the use of virtual reality (VR) in education is beneficial because it allows students to experience things that they otherwise would not be able to.
2. B.The essay argues that the use of virtual reality (VR), in education is beneficial because it allows students to experience things that they otherwise would not be able to.
3. C.The essay argues that the use of virtual reality (VR) in education, is beneficial because it allows students to experience things that they otherwise would not be able to.
4. D.The essay argues that the use of virtual reality (VR) in education is beneficial, because it allows students to experience things that they otherwise would not be able to.