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quester [9]
3 years ago
12

Before publishing her test of musical aptitude, Professor Reed first administered the test to a representative sample of people.

This was done to ensure which of the following? a.reliability b.heritability c.standardization d.validity
Social Studies
1 answer:
Kisachek [45]3 years ago
3 0

Answer: This was done to insure standardization.

Explanation: Test standardization happens when a group of people all answer the same tests questions of their questions are pulled from the same group of questions. By having the test work for a group of people, the test stays uniform in having understanding of the same information for everyone taking the test.

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Boris is trying to use classical conditioning to teach his goldfish to come to the top of the tank to eat whenever he turns on t
ankoles [38]

The correct answer is He should turn on the light before he drops the food into the tank.

Classical conditioning is a type of learning in which an organism learns to transfer a natural response to a stimulus, to another initially neutral stimulus, which then becomes conditioned. This process occurs through the association between the two stimuli (unconditioned and neutral).

For classical conditioning to be generated, the neutral stimulus must be presented first and a few seconds later the unconditioned stimulus (the process must be repeated several times), so that there can be an association.

Another concept is reinforcement, which means pairing followed by conditioned and unconditioned stimuli, which, if not done, tends to decrease conditioned responses and may lead to extinction, that is, until they disappear.

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3 years ago
identify a challenge faced by Louisiana as it became a state and explain why the challenge had to be overcome in order for Louis
tigry1 [53]

Answer:

Louisiana had a difficult road to statehood because of disagreements over the western boundaries of the state with colonial Mexico and cultural differences with the United States.

Explanation:

President James Madison signed Louisiana into statehood with a bill dated April 30, 1812. This made Louisiana 18th state. However, in the interim between the Lousiana Purchase in 1803 and statehood in 1812, some difficulties arose like the western border dispute between Spain and the United States which even led them to hault diplomatic relations in 1805.  It was believed that military action would be necessary to resolve the conflict.  Disagreements over the contested area were not fully resolved until 1819 when both parties agreed to the Sabine River as the western boundary. There were also cultural differences in that many residents of Louisana identified with its French past and they had a different system of local governance with the parish system.

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2 years ago
Which loan type requires you to make loan payments while you’re attending school?
lara31 [8.8K]
Are there answers to pick from
5 0
3 years ago
How did sameul adams work for liberty for the colonies A.HE spied on the british troops B.He ran for goverment office C he defen
Molodets [167]

Answer:

D I believe it is D because I remember that is mostly what he did along with writing papers which expresses his ideas

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3 years ago
Which of the following contributed to the spanish taking control of the empire?
irga5000 [103]

Answer:n the European race to colonial dominance, the Treaty of Tordesillas legitimized Spain’s holdings in the New World, indicating Spanish primacy over Portugal.

The successes of Columbus ushered in an era of Spanish conquest that led numerous other European explorers to attempt similar colonization projects.

Spain gained immense wealth from this expansionism, which translated into an influx of Spanish art and cultural capital.

Treaty of Tordesillas

Columbus’s colonization of the Atlantic islands inaugurated an era of aggressive Spanish expansion across the Atlantic. Spanish colonization after Columbus accelerated the rivalry between Spain and Portugal to an unprecedented level. The two powers vied for domination through the acquisition of new lands.

In the 1480s, Pope Sixtus IV had granted Portugal the right to all land south of the Cape Verde islands, leading the Portuguese king to claim that the lands discovered by Columbus belonged to Portugal, not Spain. But in 1493, Spanish-born Pope Alexander VI issued two papal decrees giving legitimacy to Spain’s Atlantic claims over the claims of Portugal. Hoping to salvage Portugal’s holdings, King João II negotiated a treaty with Spain. The Treaty of Tordesillas in 1494 drew a north-to-south line through South America. Spain gained territory west of the line, while Portugal retained the lands east of the line, including the east coast of Brazil.

Map of the land division determined by the Treaty of Tordesillas. Image credit: Wikimedia Commons

Conquistadores and Spanish colonization

Columbus’s discovery opened a floodgate of Spanish exploration. Inspired by tales of rivers of gold and timid, malleable native peoples, later Spanish explorers were relentless in their quest for land and gold. Spanish explorers with hopes of conquest in the New World were known as conquistadores. Hernán Cortés arrived on Hispaniola in 1504 and participated in the conquest of the Island. Cortés then led the exploration of the Yucatán Peninsula in hopes of attaining glory.

In 1519, Cortés entered Tenochtitlán, the capital of the Aztec/Mexica Empire. He and his men were astonished by the sophisticated gardens and temples in the city, but they were horrified by the practice of human sacrifice. Above all, the Aztec wealth in gold fascinated the Spanish explorers.

Hoping to gain power over the city, Cortés took Moctezuma, the Aztec ruler, hostage. The Spanish then murdered hundreds of high-ranking Mexica during a religious festival, but the people of Tenochtitlán quickly retaliated. Cortés and his people fled for their lives.

Aztec ruler Moctezuma. Image credit: Wikimedia Commons

Following his defeat, Cortés slowly created alliances and recruited tens of thousands of native peoples who resented Aztec rule. Only by playing upon the disunity among the diverse groups in the Aztec Empire were the Spanish able to capture Tenochtitlán. In August 1521, Cortés claimed Tenochtitlán for Spain and renamed it Mexico City. The Spanish also brought smallpox, which took a heavy toll on the people in Tenochtitlán. Illness played a much greater role in the city’s downfall than violence.

Cortés was also aided by a Nahua woman called Malintzin—also known as La Malinche or Doña Marina, her Spanish name—whom the natives of Tabasco gave him as tribute. Malintzin translated for Cortés and, whether willingly or under duress, entered into a physical relationship with him. Their son, Martín, may have been the first mestizo—person of mixed indigenous American and European descent. Malintzin remains a controversial figure in the history of the Atlantic World; some people view her as a traitor because she helped Cortés conquer the Aztecs, while others see her as a victim of European expansion. Regardless, without Malintzin’s help, Cortés would not have been able to dismantle the Aztec Empire.

A drawing depicting Malintzin translating for Cortez and Aztes. Image credit: Wikimedia Commons

Another conquistador, Francisco Pizarro, made his way to the Spanish Caribbean in 1509, drawn by the promise of wealth and titles. He participated in successful expeditions in Panama before following rumors of Inca wealth to the south. Although his first efforts against the Inca Empire in the 1520s failed, Pizarro captured the Inca emperor Atahualpa in 1532 and executed him soon thereafter. In 1533, Pizarro founded Lima, Peru. Like Cortés, Pizarro had to combat not only the native peoples of the lands he was conquering but also competitors from his own country—a Spanish rival, Diego de Almagro, assassinated him in 1541.

Hernando de Soto had participated in Pizarro’s conquest of the Inca, and from 1539 to 1542, he led his own expeditions to what is today the

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3 years ago
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