The correct option is this: SHE KNEW NOW WHAT MEANT THE DUTIES OF THE HOUSEHOLD, THE HEAVY WORK OF THE KITCHEN.
A topic sentence is a sentence in a paragraph which expresses the major topic or idea that is discussed in that paragraph. A topic sentence can be easily recognized in a paragraph because it is always the opening sentence of the paragraph. The major function of the other sentences in a paragraph is to support the topic sentence.
It takes courage to achieve something because you have to start it in the first place.
What if you had to jump off a diving board from a high level to win a bet? Or maybe sing or give a speech in front of a huge crowd if you were afraid of speaking in public? Getting good grades, graduating, asking a crush out.
All of these things are possible to accomplish, yet you need courage to achieve them because it’s scary to start if you’re afraid you might fail. You need courage to achieve them because of how hard it may get in the process.
I think the correct one is the first, personification
Really it depends upon what the author makes it. If it's a published book, it's a for entertaining purposes. If it was informal, it's be a biography.