In 1954, the Supreme Court case Brown v. Board of Education a. overturned Plessy v. Ferguson by ruling segregation unconstitutional.
b. stated that African American and white schools needed to be equal.
c. upheld the Separate Car Act by ruling that segregation was legal.
d. upheld Plessy v. Ferguson by ruling segregation constitutional.

Which 19th century technological advancement would best allow farmers along the mississippi river in iowa to quickly transport their crops to buyers in louisiana?

Which statement describes the central idea of the text? a. while the nigerian government has the wealth to improve the conditions in prisons, they continue to view it as a low priority. b. nigerian prisons neglect the physical and mental health of their prisoners by failing to provide them with basic necessities and services. c. the inhuman conditions in nigerian prisons could easily be improved, but the environment is considered part of prisoners' punishment. d. conditions in nigerian prisons are slowly improving as non-government organizations and citizens are providing much-needed equipment to the prisons.

What is the main idea of this excerpt