Of what book..? We need more context to be able to answer :/
I would say the correct answer is D. to persuade.
She wrote this series of essays as a feminist response to the society of that time, which was dominated by men physically and spiritually. Women weren't given much prominence in literature at the time, which she hoped to change through her essays and persuade women to stand up for themselves.
He was restless with routines. When he knew all there was to know about a job he simply moved on. That made wonderful background for the details in Huck Finn and Tom Sawyer. One thing that he did work at consistently is his jobs on the Mississippi and his jobs in journalism.
False
Why may you ask well An adjective clause modifies an adjective, verb, or adverb. FALSE