Which proofreading mark would you use to identify a correction in this sentence?

Frankenstein: what attitudes toward education are expressed by shelley in her description of victor’s upbringing in chapter 1? what, for example, motivates victor and elizabeth to study/practice?

When abigail is interrogated by parris, she: a. claimed that tituba made her do those things. b. admitted that she asked tituba to do those things. c. said that betty and ruth were dancing naked. d. asked for forgiveness from her dear uncle.

Which two lines in this excerpt from leo tolstoy's the death of ivan ilyich together use symbolism to indicate that death is approaching?