Answer: They show that the speaker is unsure of who she is, even though others seem certain.
Explanation:
The speaker claims that she does not see the strength and power that other people see in her. This suggests that other people know her, while she is still not sure of who she truly is. The first option is not correct, as she is obviously not confident. The second option is also incorrect, as these lines do not imply anything about her view of other people. The speaker also does not suggest that she would like to be the person other people think she is. Therefore, the correct option is the last one.
