What is required to set apart a word that you have replaced within a direct quotation?

What effect does an author achieve b the language of the monstrous? y using words with strong connotations? how does this relate to

Excerpt from incredible oceans roberto barerra (1) the five major oceans—the arctic, the atlantic, the indian, the pacific, and the southern, which are then broken down into smaller seas—provide food for humans and animals, entice explorers, enable trade, and affect the climate and environment the world over. in this sentence from paragraph 1, the word entice means a) amaze. b) attract. c) exhaust. d) feed.

The playwright would be able to express __ but the painter likely would not