How did the case of Gibbons vs. Ogden affect economic practices in the United States? (1 point) a
It gave the states the ability to write their own laws to control trade with other states.

b
It allowed the President to create laws relating to trade between states and internationally.

c
It gave private companies the ability to set their own rates when trading with state companies.

d
It allowed the federal government to have some control over trade within and across state borders.

d.

it allowed the federal government to have some control over trade within and across state borders

pan-africanism or pan-africanism is a political, philosophical, cultural and social movement that promotes african twinning, the defense of the rights of african people and the unity of africa under a single sovereign state, for all africans, both africa as of the african diasporas.

john maynard keynes developed new economic theories in response to the stock market crash of 1929. great depression of the 1930s. first and second world wars. economic boom of the 1950s.