<u>Flashback</u> is a plot device, which interrupts a narrative in order to show past events. Dramas often have this.
Answer: The speaker is Raymond Carver. He's a son and a didcatic person
Explanation:
As long as you clearly state the sources and resources of information it should be fine.
I'm assuming that the words from the excerpt (which you didn't provide, by the way) that suggests that Claudius plans to control Hamlet is C. fetters.
The reason why I'd choose that word is because fetters are chains or shackles used to restrain someone.