When lady macbeth says “my hands are of your color, but i shame / to wear a heart so white” she means that?

Reading plus level g answers for the legendary loshu

Apolitical campaign showing the candidate wearing a hard hat and work shirt while touring a factory is using oa) glittering generalities. ob) transfer appeal. oc) testimonial. od) plain folks appeal.

Based on her speech in the excerpt ,what can we infer about francesca