Answer:
The "wet brown life” in the above excerpt is:
b) the toads
Explanation:
The poet uses the phrase "wet brown life" in order to show that the toads are living things. The theme of the poem is that wisdom comes with age and experience. The poem involves the conversation between a grandfather and a grandson named Birdfoot. Birdfoot is in constant argument with Grampa which focuses on the theme of the poem that wisdom comes with age and experience.