Answer:
" the Supreme Court ruled in favor of Gibbons. The justices agreed that the Commerce Clause gave Congress the power to regulate the operation of steamboats between New York and New Jersey."
quoted from an online source
No. They believe in communism, entrepreneurs had private businesses, which disagrees with the idea of communism which was to share company with state
Is this a question or not?
It is false that Communism was the dominant economic force of the twentieth century, although it certainly overtook a great deal of territory. Capitalism was still overall dominant.