The theme that is reinforced in the excerpt from Shakespeare's Hamlet is letter B: the complexity of action.
This soliloquy refers to the eaner feelings of Hamlet of taking revenge.
This passage is considered a turning point for Hamlet: he is watching that lots of men will die for fighting for a piece of territory while he that has a lot of reason to fight (because he has a father killed and a mother stained) does nothing at all so that he decides to take revenge.
5 times but it’s concerning you don’t know how to do this. I’m not trying to judge but I’ll try to explain. First trip 9-2=7. Second Trip 7-2=5. Third trip 5-2= 3. Fourth trip 3-2. Fifth trip 1-1= 0.