Read the following excerpt taken from the us supreme court case plessy v. ferguson (1896).

the case coming on for a hearing before the supreme court, that court was of opinion that the law under which the prosecution had was constitutional, and denied the relief prayed for by the petitioner. ex parte plessy, 45 la. ann. 80. whereupon petitioner prayed for a writ of error from this court, which was allowed by the chief justice of the supreme court of louisiana.
mr. justice brown, after stating the case, delivered the opinion of the court.
this case turns upon the constitutionality of an act of the general assembly of the state of louisiana, passed in 1890, providing for separate railway carriages for the white and colored races. acts 1890, no. 111, p. 152.
the first section of the statute enacts
"that all railway companies carrying passengers in their coaches in this state shall provide equal but separate accommodations for the white and colored races by providing two or more passenger coaches for each passenger train, or by dividing the passenger coaches by a partition so as to secure separate accommodations: provided, that this section shall not be construed to apply to street railroads. no person or persons, shall be admitted to occupy seats in coaches other than the ones assigned to them on account of the race they belong to."

the supreme court’s ruling in plessy v. ferguson was problematic because?

This excerpt outlines the important precedent set by the court case Plessy vs. Ferguson. Plessy vs. Ferguson establishes the idea that "separate but equal" facilities are constitutional (aka legal). Essentially, this Supreme Court ruling allows for private and public places to be segregated. The ruling of Plessy vs. Ferguson resulted in segregated facilities all over the country including schools, restauraunts, bus stops, bathrooms, water fountains, etc.

This case is not overturned until 1954, in which the case Brown vs. Board reverses this idea and declares that separate but equal facilities violates the 14th amednment rights of African-American citizens.

electronic measurement tools display data on a screen after waiting for several minutes.

while some business owners prefer manual record keeping systems, most businesses use an electronic record keeping system - making it easier to capture information, generate reports and meet tax and legal reporting requirements.

explanation:

d concave shape of wave rock

explanation:

the concave shape of wave rock is a very good evidence that supports the evolution of earth due to chemical weathering. if we talk about structure of   wave rock, studies have estimated that it is around 2.7 billion years old. it also serves as the foundation of evidence that it was the place where australian continent began to form.

how the structure of wave rock was created?

studies suggest that structure of wave rock was created when the surrounded area was started to weather due to which deposition of material started on the part of land which now contains wave rock.

the structure of wave rock is considered to be one of the best-known landforms in australia. at the height of around 15 cm, there can be found flared slopes which formulate the margins of hyden rock. it is now assumed by geologists that wave rock was created by subsurface water-induced weathering and not by glaciers, waves or wind.

due to deposition of material over the period of long time, the wave rock became tougher and tougher due to weathering from surrounding terrain. this makes it a physical evidence that supports   the evolution of earth due to chemical weathering.

hope it !