Well it's not C. Because the magna carta limited the power.
<span>and A wasn't correct because the nobles just wanted something for them. </span>
<span>they didn't care about everyone else. </span>
<span>it's probably B</span>
Isolating your self from others
It is A. city blocks laid out in a grid pattern and C. a standardized system of weights and measures.
By <span>pushing for and overseeing its construction.</span>