Duncan is a king and he has two sons. The sons were <span>Malcolm and Donalbain. </span>The flight of Duncan's sons portray into Macbeth hands is that, he killed the chairman, and that it was done because of anger. This reason made Duncan's son feared him more and more.
Would you mind showing the passage so I may identify the traits?
We can't see underlining here, but here, I think this will be helpful:
"I read a novel" would be the intependent clause: it does not need the other one to be complete.
"until the guests arrived" is the subordinate clause: it needs the independent, main clause to be complete.
