Which correctly indentifies the underlined word?
*realistic writing emphasizes accuracy of detail.
"of" is the underlined word.
a. adjective
b. adverb
c. preposition
d. noun

answer; i believe the correct answer is ( indirect characterization);

i think it's either 'to expose the corruption of the communists in russia', or 'to criticize animal brutality by communists in russia.'  

hope this ! : )