B) to assure himself of its truth
The options given have you take a closer look at the words it's and himself. Option C changes "himself" to "hisself". "Hisself" is never correct. This means we have to decide if the correct answer is "its" or "it's". "Its", without an apostrophe, is the possessive form showing ownership. "It's", with an apostrophe, is a contraction meaning "it is". Let's plug them into the sentence "of it is truth" does not make any sense. Can "it" own truth? Yes, so "its" is the correct answer.
Sure, what's the question?
An indirect quote is when you quote a source that is cited and/or quoted in another source. MLA calls these 'indirect sources. ' As a general rule, you should try to avoid using indirect sources.
This scene is terrifying in a more psychologically disturbing way—the room looks fresh, as if Rebecca herself is still there living in it.