Explain the strategies and techniques shakespeare uses to quicken the pace of hamlet in act 4.

First, we can see an instance of parallelism in IV.iii as Claudius hurries Hamlet off to England.  As he explains that Hamlet's ship is ready to depart, Claudius creates a sense of urgency by placing similarly structured phrases in parallel with each other in lines 47 - 50:

Secondly, when Hamlet has departed, Claudius uses synecdoche (pronounced sine do kee) to emphasize the Danish power over England.  He describes the Danish army as "the Danish sword" (line 68), giving an image of a huge threatening sword held over England's "raw and red" scarred body.  It seems that Denmark has inflicted military damage on England in the past, so Claudius is confident that the English king will do his bidding and execute Hamlet when Hamlet arrives on English shores.

Thirdly, as Hamlet begins his journey to England, he uses arhetorical question whilst he is alone to vent his frustration that he has still not enacted his revenge against Claudius.  He asks himself

It is not his intention that someone nearby should answer this.  He merely uses it to express his exasperation that he is doing little more with his time than sleeping and eating. I hope this helps

the answer is 'b' because the word 'attack' is a violent verb

read this passage from the crisis. what rationale is paine using for going to war with great britain? my own line of reasoning is to myself as straight and clear as a ray of light. not all the treasures of the world, so far as i believe, could have induced me to support an offensive war, for i think it murder; but if a thief breaks into my house, burns and destroys my property, and kills or threatens to kill me, or those that are in it, and to "bind me in all cases whatsoever" to his absolute will, am i to suffer it? what signifies it to me, whether he who does it is a king or a common man; my countryman or not my countryman; whether it be done by an individual villain, or an army of them? if we reason to the root of things we shall find no difference; neither can any just cause be assigned why we should punish in the one case and pardon in the other.

it is waged war against an army of countrymen

it would lead to independence from britain

it would be an offensive war

it would be a defensive war