It depends what system you are talking about
<span>an end to English regulation of colonial commerce Is your Answer</span>
I don't know, what are your choices?
The correct answer should be the constitution because nobody is above the constitution. There are rules there on how the government is chosen, how it is changed, how it is kept in check, and if something is unconstitutional it is banned instantly by courts, and the government can't do anything that goes against the constitution.
