Answer:
Plessy v. Ferguson
Explanation:
The Plessy v. Ferguson case happened in 1896. The decision from this case effectively started the Racial Segregation in United States. During the segregation, the government separated the public infrastructures into two: Those who can be used by white citizens only and those who can be used by black citizens only. This infrastructures cover all facilities ranging from Schools, Public Transportation, public bathrooms, etc.
But, the facilities provided for the Black citizens tend to be lower in quality compared to the facilities provided for white citizens. This led to a deeper problem for the Black community. For example, Due to the low quality of schools for black citizens, they produce a generation of graduates who has lesser chance to obtain high paying jobs. This prevented the black community to advance in society.
The answer is approximately 90%.
Members of house incumbents usually really well known among the people and had many donators that backed them for their campaign.
This situation make them thrive during the re-election and improve their winning rate dramatically.
Answer: The similarities between Ecuador and Mexico is that they were both once part of the Spanish Empire. They are members of Community of Latin America, Caribbean States and etc. The president of Mexico paid a visit to Ecuador and met up with the president. The two leaders signed agreements on economic, scientific and cultural cooperation. Since then there has been a lot of visits.