The imagery that the line "The wounding cords that bind and strain" appeals to is touch.
Poets employs imagery in an attempt to transport the readers into a sensory new experience. This element of poetry will provide us with mental snapshots that will appeal to our senses of taste, touch, sight, sound and smell. This are useful when seeking to connect emotianally to the poem. the images show us a meaning.
A because you have to pay coach to learn more about Frisbee golf but if u just watch a video you dont have to pay as much or dont have to pay nothing at all