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Anuta_ua [19.1K]
2 years ago
13

Suppose a researcher is performing an experiment on children. She tests the children on one level of the independent variable at

the beginning of the school year, but cannot return to test the second level until mid-April, when the school year is almost completed. What threat to internal validity may be a problem
Social Studies
1 answer:
Lostsunrise [7]2 years ago
3 0

Answer:

The answer is "Maturation".

Explanation:

When we develop and evolve, we go thru a process called maturity. There are many different types of maturity, including physical and cognitive. As people age, our bodies expand and change, and it is called physical maturity. Cerebral maturity is the mechanism by which our sufficient detail increases as people mature. The educators should share, discuss, and agree upon their goals for student accomplishment and advancement.

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how did the french and indian war change the relationship between the british and the colonists RACE​
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Answer:

The French and Indian war marked a major turning point in American relations with Great Britain, with changes such as increased British control and anti-British sentiment in the colonies, but also continuities such as a loyalty to Britain that remained largely untouched by the war.

Explanation:

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Is formed when a substantial number of people organize to change, to resist change, or undo change in some area of society.
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I believe the answer is D) a social movement.
8 0
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What is the first pillar of Islam? (Don't merely name it; tell me a bit about it.) Taking the Christian perspective, why might a
IgorLugansk [536]

Answer:

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Explanation:

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