Answer:
C. Contrived to make many curious articles, at which he worked with so much skill.
Explanation:
This line reveals that Hawthorne may have admired Newton's work, pointing out their belief that Newton's work was interesting and skillfully crafted.
:)
It creates uncertainty because the audience cannot be sure if the ghost is actually present, or if Macbeth has simply gone mad.
Answer: Trust issues.
I would say the story line leading up to it, and I mean this about a movie
C