Https://www.khanacademy.org/humanities/world-history/medieval-times/spread-of-islam/a/the-rise-of-is... this link should help you
The main reason why the Supreme Court’s decision in Gibbons v. Ogden was significant because it reaffirmed the power of the United States federal government to regulate commerce, which included Navigation. This expanded federal power over the states.
Answer:
-2.3u -5 is the answer for the question
The correct answer should be c.peddlers who traveled as a group to the same area to sell merchandise together rather than compete with each other
The point of the guilds was to prevent competition and ensure equal quality, so this answer seems to make most sense.