The city of Chicago encouraged African American migration by: A. giving African Americans voting rights.
B. getting rid of segregated schools.
C. passing laws against discrimination in public places.
D. all of the above

the difference is that white collar worker performs skills like worker as a scientist or well blue collars do physical work and they do services like being a cook.

for the 2 countries u can do china and america because america has a democratic government while china has a communist government.

a democracy is a government run by the people either by directly voting or indirectly by electing representatives. an oligarchy is a government run by a few or a small group of people. a democracy and oligarchy are similar because both in an oligarchy and an indirect democracy, a small group of induvial determine the laws for a large group of people they are different because in an oligarchy it is easier to control and they do not have to answer to a large number of people in the country, unlike a democracy where they do have to answer to a large number of people an county that is a democracy would be the united states. a country that is an oligarchy would be the china.

the constitution gives congress the power to regulate commerce "among" the several states.

tea which is where the whole thing about dumping it in the ocean came from