Which ended racially segregated public education in the united states? brown v. board of education the southern manifesto plessy v. ferguson the arkansas public schools

The correct answer is option 1. Brown vs Board of Education is what ended racially segregated public education in the United States. In 1954, the Supreme Court of the United States ruled unanimously that it was unconstitutional to racial segregate within the public education system. Previously, in 1952, the Supreme Court decided to join 5 cases related to school segregation as one whole case, called Brown vs Board of Education. The Supreme Court stated that "separate but equal" which was a standard used to promote segregation at schools, was in fact, unconstitutional. due to the fact that denying a student acceptance to a school based on their race, was unequal.

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the underground railroad (apocope of the metropolitan railroad) is a system of urban trains located within a city and its metropolitan area. it is characterized for being a massive transport of passengers in the big cities, uniting diverse zones and their environs, with high capacity and frequency and in segregated form to other systems of transport. metropolitan railroads are built underground or on the surface, although most systems use mixed models where sections are combined in both modalities.

1 - as a result, the metro tends to reduce car travel for two reasons: first, due to the greater transfer of users from the car and, second, due to the reduction in the acquisition of cars in homes located in sectors near the stations of the metro.

2 -the metro allows to contribute effectively to the achievement of all the objectives of an urban development policy: it improves the efficiency of the city's economy by reducing travel costs and also generates a higher level of activities in the city center, taking advantage of of the agglomeration economies.

3 -it is a clean means of transport, since it uses renewable energy (usually electricity), taking care of the environment and avoiding excessive pollution.