The French and Indian War.
In a series of Supreme Court rulings under Chief Justice Earl Warren, beginning with Brown v. Board of Education in 1954, "separate but equal" facilities were found to be unconstitutional because new research demonstrated that separating students by "race" was detrimental to them, even if facilities were equal.
<h3>Which Supreme Court decision caused the separate but equal concept to be abolished?</h3>
- The separate but equal theory was abolished as a result of the Brown v. Board of Education Supreme Court ruling.
- The 1954 Supreme Court decision Brown v. Board of Education, which overturned the "separate but equal" principle and ordered an end to school segregation, is one of the most well-known decisions to come out of this time period.
- "Separate but equal" facilities were found to be unconstitutional in a series of Supreme Court decisions made under Chief Justice Earl Warren, starting with Brown v. Board of Education in 1954, because new research showed that dividing students by "race" was harmful to them even if facilities were equal.
- "Separate but equal" facilities were found to be unconstitutional in a series of Supreme Court decisions made under Chief Justice Earl Warren, starting with Brown v. Board of Education in 1954, because new research showed that dividing students by "race" was harmful to them even if facilities were equal.
To learn more about the Brown v. Board of Education Supreme Court, refer to the following link:
brainly.com/question/9822748
#SPJ4
Moctezuma II, variant spellings include Montezuma, Moteuczoma, Motecuhzoma, Motēuczōmah, Muteczuma, and referred to in full by early Nahuatl texts as Motecuhzoma Xocoyotzin, was the ninth tlatoani or ruler of Tenochtitlan, reigning from 1502 to 1520. The ninth ruler of the Aztec empire, Montezuma II (1466-1520) was seized by the Spanish conquistadores, who used him to control and rule the empire. Montezuma was born in Tenochtitlán, capital of the Aztec empire, and the present site of Mexico City.
Cones are concentrated at the center of retina called fovea centralis where no rod cells are present.
The retina is the innermost lining of the eye, made up of thousands of light-sensitive cells, with an inner part of nerve tissue and a pigmented outer part. It plays a fundamental role in the formation of images, which will be projected and then sent to the brain, through electrical impulses.
The retina consists of three types of layers: bipolar neurons, ganglion neurons and photosensitive cells.
Bipolar neurons promote the union of photosensitive cells with ganglion neurons, which are grouped with nerve fibers and thus originate the optic nerve. It carries nerve impulses to the brain. Photosensitive cells, due to their shape, are named in two types: cones and rods.
There are about 6 million cones that are concentrated in a small depression located in the macula lutea (center of the retina) called the fovea. They have an elongated and cylindrical shape, with conical outer segments. It is in this region that the image is most clearly formed, as they are stimulated by the most intense light. Cones are specialized in the accuracy of daytime vision and in recognizing color. There are three types of cones that have fundamental photopigments that respond to light of wavelengths (λ): cyanopigment - S cones (short λ) - sensitive to blue color, chloropigment - M cones (medium λ) - sensitive to green color and erytopigment - cones L (λ long) - sensitive to red color. The brain interprets the signals received by these cones, which allows it to process color differentiation.
