Final answer:
The second stanza of "On Turning Ten" is sentimental, reflecting on the nostalgia and bittersweet feelings associated with growing up. The correct answer is option: C) sentimental.
Step-by-step explanation:
The tone of stanza 2 in "On Turning Ten" can best be described as sentimental. This is apparent from the reflective and reminiscent nature of the poet's language as they look back on childhood from the vantage point of reaching double digits in age. The stanza likely conveys a sense of nostalgia and the bittersweet nature of growing up. While the poet may express a longing for the simplicity and innocence of younger years, there is also an acknowledgment of the inevitable changes that come with maturing.