1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Margaret [11]
3 years ago
15

An experimenter lines up pairs of checkers into two identical rows. Then the experimenter elongated one of the rows by spacing t

he checkers farther apart. This is a classic test of__________.
Social Studies
1 answer:
MatroZZZ [7]3 years ago
8 0

The correct answer is conservation of number

According to Piaget's theory, when the child has no notion of conservation, that is, when he does not believe that there may be different configurations for the same object, he is going through the preoperative period or early childhood, which occurs from 2 (two) at 7 (seven) years.

You might be interested in
Continuously checking to see if the cookies are ready is an example of the _____________ schedule of reinforcement.
aleksandr82 [10.1K]

The correct answer is fixed-interval

In a fixed interval reinforcement scheme, the reinforcement is presented if the organism emits at least one response after a fixed time interval. Generally, this scheme is represented, placing the specific value of the fixed interval. For example: FI-1 hour means that the backup is presented after 1 hour and only for the first response issued.

The fixed interval reinforcement scheme results in a low frequency of responses at the beginning of the interval, increasing as the end of the interval approaches.

6 0
3 years ago
Modern democracies function as republics in which elected officials make decisions for the majority of the people.
Licemer1 [7]

Answer:

True

Explanation:

An example of this in the real world is the United States, where the people vote for officials to make decisions in their country.

5 0
2 years ago
To understand royal endogamy, it is useful to distinguish between the manifest and latent functions of customs and behavior. the
Mama L [17]
<span>The latent functions of a custom are the effect that the customs have on society, even those that are unspoken or unnoticed by the people who are affected by it. These could be social cohesion outcomes or unintended consequences that occur as a result of the custom or behavior.</span>
6 0
3 years ago
What percentage of all bicycle riders in the u.s. wear bike helmets?
adell [148]
50% is the percentage
8 0
3 years ago
An anthropologist publishes their book about their fieldwork in Morocco. The anthropologist interviewed many people in the field
Ahat [919]

Answer: It is a polyvocal approach because it INCLUDES MANY VOICES FROM THE PEOPLE INTERVIEWED.

A polyvocal approach can be simply said to be containing more than one voice.

It is a text or research that consists of of more than one opinion.

The anthropologists in this text used different opinions from the people in Morocco to publish his text. This is in essence using different voices or opinions.

6 0
3 years ago
Other questions:
  • Describe how the government of the Roman Republic contributed to the development of democratic principles such as the separation
    9·1 answer
  • A learning theory is made up of "a set of constructs linking observed changes in performance with whatever is thought to bring a
    10·1 answer
  • Why did european nations supported the colonist rather than great britain
    15·2 answers
  • How did the following groups view the
    10·1 answer
  • What compromise did the delegates reach on the slave trade
    10·1 answer
  • Air pollution control, noise abatement, and recycling are examples of which of these A) conservation B) economic enrichment C) g
    14·1 answer
  • What was true about the Sherman anti trust act
    11·2 answers
  • Show me the state of Washington
    9·1 answer
  • What were the causes for President Truman's recognition of the state of Israel?
    14·1 answer
  • Which statements describe the system of sharecropping following the Civil War? Choose three correct answers.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!