Which element increases the dramatic tension of the
metamorphosis and makes the reader wonder what will
happen next?
o a. gregor's family members continue living as if
nothing has happened to gregor.
o b. gregor's family members undergo changes in the
way they feel and act.
o c. gregor tries to escape from his room by biting grete
and tackling his father.
o d. gregor recalls events from his previous life and
wishes he were human again.

answer; i believe that the correct answer is (scientific data);

- "a nonrestrictive clause functions as a modifier to a noun (that is an object, person or concept). these clauses can be described by the following three options: it is set off by comas, it contains a subject and a verbs and it adds nonessential information to the sentence.

for example, in "here is bill gates, who confounded microsoft software company" we can identify "who confounded microsoft software company" as a nonrestrictive clause modifying the noun bill gates. this clause can be describes as a nonrestrictive clause because it is separated by a comma, it adds nonessential information to identify who bill gates is and it must contain both a subject (who) and a verb (confounded)."