Final answer:
The main theme of the poem is that life is full of choices that shape our destinies; hence, the correct answer is 1) Life is full of choices that shape our destinies.
Step-by-step explanation:
The main theme of a poem is its central idea, which ties together various elements such as plot points, conflicts, and characters into a unified message or observation about life or human nature. In this case, the main theme of the poem is that life is full of choices that shape our destinies.
The poem emphasizes that every choice we make has the potential to influence our future, with good choices typically leading to benefits and bad choices having negative consequences. Therefore, the correct answer is 1) Life is full of choices that shape our destinies.
This theme reflects the broader idea that the directions we take in life are pivotal in forming who we are and what we become.