Which statement best describes the use of imagery in the poem "She Walks in Beauty" by Lord Byron?

The limited use of imagery speaks to Byron's thoughts about the subject's inexpressible beauty.

The imagery of light and dark throughout the poem suggests the inner and outer beauty of the subject.

The imagery of the subject's facial expressions shows that beauty can be found on the inside, as well.

The imagery of the cloudless and starry night sky supports a sense of natural beauty.