Which revision of the sentence is now properly punctuated?

The peripheral nervous system-which is a network of nerves extending from your brain and spinal cord to all parts of your body carries signals back and forth.

The peripheral nervous system (which is a network of nerves) extending from your brain and spinal cord to all parts of your body carries signals back and forth.

The peripheral nervous system which is a network of nerves extending from your brain and spinal cord to all parts of your body carries signals back and forth.

The peripheral nervous system-which is a network of nerves extending from your brain and spinal cord to all parts of your body-carries signals back and forth.

Question

English

Valentina Mills

2 July, 04:05

Which revision of the sentence is now properly punctuated?

The peripheral nervous system-which is a network of nerves extending from your brain and spinal cord to all parts of your body carries signals back and forth.

The peripheral nervous system (which is a network of nerves) extending from your brain and spinal cord to all parts of your body carries signals back and forth.

The peripheral nervous system which is a network of nerves extending from your brain and spinal cord to all parts of your body carries signals back and forth.

The peripheral nervous system-which is a network of nerves extending from your brain and spinal cord to all parts of your body-carries signals back and forth.

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Answers (2)

Know the Answer?

Kathy Mccarty · Answer 1

The answer is D. The peripheral nervous system-which is a network of nerves extending from your brain and spinal cord to all parts of your body-carries signals back and forth.