Answer:
Plessy v. Ferguson was unconstitutional because it legalised segregation.
Explanation:
Plessy vs. Ferguson was important supreme court case in which the court ruled that if the separate services offered to the blacks is equal to the ones provided to the white Americans then it doesn't violates the constitution, It couldn't be considered as a violation of the constitution. This ruling sanctioned the Jim Crows Laws that prevented the African Americans from sharing public facilities. It was unconstitutional because it allowed the segregation.
While in Brown v. Board of Education(1954) it ruled that the segregation in public schools was unconstitutional even if the segregated schools were on par with the white schools. The court upheld that segregation violated the 14th amendment.
Well it's a very long story but the reason why, America was sold the Louisiana Territory from France was because, Napoleon Bonaparte from France needed lots of money to help in there time of need, so he decided to sell the land that France owned in the West (America) so that we could trade with him. Hope I helped :)
Answer:
110mVat its source and 1mV at the place of measurement.
Explanation:
A biosignal is any signal in living beings that can be continually measured and monitored.
The term biosignal is often used to refer to bioelectrical signals, but it may refer to both electrical and non-electrical signals. The usual understanding is to refer only to time-varying signals, although spatial parameter variations (e.g. the nucleotide sequence determining the genetic code) are sometimes subsumed as well.
In response to severe economic problems and growing political ferment in the USSR, Premier Mikhail Gorbachev (1931-) took office in 1985 and introduced two policies that redefined Russia's relationship to the rest of the world: “glasnost,” or political openness, and “perestroika,” or economic reform.
