Question

In which poem does the poet use first-person point of view to let an aspect of the natural world describe itself to readers?

Answer 1

The poem in which the poet uses first-person point of view to let an aspect of the natural world describe itself to readers is "The Cloud."
That is the only poem in which the first person pronoun I is used. The poem was written by Percy Bysshe Shelley and is dedicated to nature.
The other poems are using either the second, or the third-person point of view, so they cannot be correct here.