Which statement is completely true?
a. modernists completely reject the idea of form and order.
b. classicists are interested in creating new forms of literature and in combining existing forms to achieve new effects.
c. naturalists assume people cannot choose their fate and, instead, are influenced by psychological and social forces.
d. postmodernists are concerned with balancing perceived opposites such as love and hate or innocence and knowledge.

C.Naturalists assume people cannot choose their fate and, instead, are influenced by psychological and social forces.

Explanation:

Naturalism is an artistic and literary movement known to be the radicalization of realism, based on the faithful observation of reality and experience, showing that the individual is determined by environment and heredity.

General features  of Naturalism are

answer: do

the 'italicized phrase' is a noun clause that is used as a direct object.