<span>Jane notes the contrast between the nature of the act and the meaning that it held for her
</span>
The correct answer is The page number only
Since you've already mentioned who the author is, you don't have to mention him again. The book title would only be added if you're using multiple sources from the same author. If only one, then the page number only.
Answer:
No
Explanation:
“I didn’t know” implies that the knowledge was never given to the person…
While “I didn’t notice” shows that they recognize the possibility that the information was laid out to them they just didn’t see it/ realize it
