I’m not sure because their is no reading information
George Washington was the first president, so basically everything he did was a precedent. However, some of the things on the list are not some things that the did and the right answer is B., appointing a cabinet
Do you know the context?
I suppose the quotation is stressing that the writer has put a lot of effort into getting their argument/grievances heard by the parliament, and that said parliament is 'tyrannical', implying that it rules without concern for the people or accountability to them. It seems that the quote may be a way of justifying some later action, essentially saying; 'we've tried and failed to do this in the proper way, so now we must be more forceful'.