Is the united kingdom a federal system or a parliamentary system of government?

The United Kingdom operates a PARLIAMENTARY SYSTEM OF GOVERNMENT.
A parliamentary system of government is one in which the ministers of the executive branch get their legitimacy from a legislature which they are accountable to. The executive branch is made up of the prime minister  and the prime minister and his cabinet are members of the legislative branch which is called the parliament.

Hamlet's fourth soliloquy is probably his most famous one - "to be or not to be."it is rather different from his previous soliloquies because now he is contemplating something that didn't come up before - suicide. he is thinking whether it is worth it to fight to find his father's murderer when in the end all of them are going to die, so why not die sooner than later. he is contemplating if he should go on fighting or just kill himself and end it all, which is why this soliloquy in particular is rather depressing, hesitant, and gives a deeper insight into hamlet's madness.