The correct answer is The sun and a toddler
Step-by-step explanation:
In the first stanza of this poem, there is a simile in the section "But the sun pokes its bright head...Like an eager toddler who can't wait to play" because in similes two elements are compared by using words such as "like" or "as". Moreover, this simile focuses on comparing the sun and the toddler because the author expresses similar to a toddler who is anxious to play the sun keeps shining at him even he wants to sleep more. According to this, the two elements in this simile is the sun and a toddler.