<span>If we are talking about Andrew Carnegie, he made a his fortune in the American Steel industry. During the early 19th century, he was a pioneer in expanding the industrial steel industry. He is considered one of the richest people.</span>
Answer:
D. IV x PV factorial
Explanation:
The IV x PV factorial is a tyoe of factorial design which tend to include both an experimental independent variable (IV) and a nonexperimental participant variable (PV).
In the case sited the researcher used both IV and PV to get his result.
Answer:
Covariation of cause and effect
Explanation:
According to my research on different causes of behavior, I can say that based on the information provided within the question the term that best exemplifies this is Covariation of cause and effect. This term refers to the process of establishing that there is a cause and effect to relationship between the variables. In this situation the cause would be reading more newspapers, and the effect would be that the students display more knowledge of current events.
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Middle age is a stage of human life that is characterized by:
- People who are close to 50 years of age.
- People who are open to new learning.
- People more confident and less fearful of their decisions.
<h3>What is middle age?</h3>
Middle age is a classification to refer to a stage of life that is generally established between 50 and 64 years of age.
At this age, the adult is aware of what he has lived and what he still has to live. Unlike youth, people in this stage feel confident in making decisions and believe they have the necessary experience to make good decisions.
On the other hand, middle age is also characterized by adults who already have a stable economic life, which allows them to worry about other activities such as their hobbies or develop learning that they could not do when they were young.
Note: This question is incomplete because the options are missing. However I can answer it based on my prior knowledge.
Learn more about midlife stage in: brainly.com/question/11398152