6. What was Thurgood Marshall's main argument when he presented the case of Brown v. Board of Education? O that the idea of "separate but equal" schools was unconstitutional
that segregated schools had a negative effect on African-American students
that African Americans should not have to give up their bus seat for a white person
that the FBI needed to diversify its staff and hire more African Americans

c]extended voting rights to african americans

increases in demand are shown by a shift to the right in the demand curve. this could be caused by a number of factors, including a rise in income, a rise in the price of a substitute or a fall in the price of a complement.

which the answer is:

b

a and b!

dfroos means which is a and b

i actually have a suggestion instead of an answer, how about next time instead of spending the time to time up the question you take that time and try to figure something out for yourself, do you understand?

explanation:

leave a 5 star and a and brainliest answer if you understand, hope this betters you day, or not i don't really care either way. xd