Directions: The sentence below has an underlined part. The underlined part may have an error of grammar or syntax. There are five options that seek to correct the error (including an option that simply repeats the sentence). Select the option that best replaces the underlined part.

Volcanism occurs on Earth in several geological settings, most of which are associated with the boundaries of the enormous, rigid plates that makes up the lithosphere.

Volcanism occurs on Earth in several geological settings, most of which are associated with the boundaries of the enormous, rigid plates that makes up the lithosphere.

Volcanism occurs on Earth in several geological settings, most of which is associated with the boundaries of the enormous, rigid plates that make up the lithosphere.

Volcanism occurs on Earth in several geological settings, much of which is associated with the boundaries of the enormous, rigid plates that makes up the lithosphere.

Volcanism occurs on Earth in several geological settings, many of which are associated with the boundaries of the enormous, rigid plates that make up the lithosphere.

Volcanism occurs on Earth in several geological settings, much of which are associated with the boundaries of the enormous, rigid plates that make up the lithosphere.