Which additional word or words in the sentence should be capitalized?
have you read ray bradbury's story "a sound of thunder"?
choose all answers that are correct.
a. of
b. a
c. thunder
d. sound

The following words should be capitalized: B) A, D) Sound, and C) Thunder.
When it comes to the names of novels an such, all words (except for prepositions and linking verbs) should be capitalized. For example - The Lord of the Rings, A Sound of Thunder, etc.