I think Lady Macbeth wasn't involved at all because Macbeth does not tell her. Also, Macbeth does not want to keep her worried. So Macbeth says "Be innocent of the knowledge, dearest chuck, / Till thou applaud the deed.". This means that Macbeth is telling Lady Macbeth to digest the deed about Duncan first. This is what i remember its been a while since i read the book. But hope this helps.
The character of Sidney in "D*cky Markle" is a minor character. She is there to serve as a complement to her father, the major character. She is also there to help the plot of the story move forward.
Had Sidney not discover the World War II medal of Richard, her deceased uncle, her father would not have remembered that past wherein D*cky was still alive and the many events that unfolded after that.
"I disagree. In my opinion, the first example is better than the second." would be the correct answer