I think that Macduff fled because he saw the murdered of King Duncan inside the bedchambers of Macbeth. He left his castle and went to England. Macduff went to see Malcolm and had offered his support in overthrowing Macbeth from the throne. Macduff did this out of revenge after Macbeth had also murdered his family.
I think the correct answer from the choices listed above is the second option. All of the following are possible sources of error in a scientific investigation except for completing multiple trials during an experiment. Completing multiple trials will instead help you minimize errors in the experiment.
AN to know conflict as a struggle occurring with a character his mind it is also widely used to describe military conflict within a nation, such as Civil War internal conflict is a non-international conflict. It can be of political economic and regionals causes.