Help pls I don't understand my Social studies work

Atreatment for stuttering in which the person is asked to speak in a singsong fashion, usually with the aid of a metronome is

“a monarchy is indeed the most powerful of any… but then there is imminent danger of his employing that strength to improvident or oppressive purposes.”—william blackstone, commentaries on the laws of england which of the following documents addressed blackstone’s concern in this quote? the magna carta, because it limited the power of the king. common sense, because it encouraged american colonists to declare independence. the mayflower compact, because it created a government and the first written laws for plymouth settlers. the english bill of rights, because it later influenced the u.s. bill of rights.

What does the author describe in this passage