Answer:
The correct answer is calm.
Step-by-step explanation:
By reading this poem we can notice how it conveys a sense of calm.
He takes us to the situation he is describing, with a dog resting while he spends the afternoon, and a woman working silently on his spinning wheel.
We could even imagine in our head an image in the countryside, with the sun in the afternoon falling and much peace in that situation.
Given this information we can say that the correct answer is calm.