Final answer:
Tennyson's poetry is best characterized by ambivalence, as he often explores complex emotions and conflicting perspectives, creating a sense of uncertainty or indecisiveness.
Step-by-step explanation:
Tennyson's poetry is best characterized by ambivalence. Ambivalence refers to the state of having mixed or contradictory feelings or attitudes towards something. In Tennyson's poetry, he often explores complex emotions and conflicting perspectives, creating a sense of uncertainty or indecisiveness. For example, in his poem "The Lady of Shalott," the Lady is torn between her desire for love and the consequences of leaving her secluded tower. This theme of ambivalence can be seen throughout Tennyson's works, making it a fitting characterization for his poetry.