In what way is marshals ruling in the gibbons case consistent with his other decisions such as mcculloch v. maryland, that related to federalism versus state powers

He explained that navigation is a part of commerce because otherwise it could be perceived as unconstitutional, and the law could be argued and changed.

"germany's geographic location was an advantage when it was on the offensive in the war because it was situated next to an extremely wide river, the rhine, which was difficult for the allies to cross."

answer; (c) slaves brought to the americans from africa;