Answer:c believe me cus they all are talking bout social science
Short term memory test.
It is often referred to as the test of seven plus or minus 2. The test was developed by a psychologist whose name is George Miller. It was developed in 1956. It is currently one of the most often cited studies in this branch of psychology.
Answer:
Confirmation bias is the tendency for people with strong prior beliefs, when confronted with a choice, to make their decisions based on assumptions they’ve already made.
Explanation:
Confirmation bias is a tendency in human behavior to unknowingly be selectively aware of information that confirms our own perceptions. Confirmation bias is a type of cognitive bias.
If you have a negative self-image, you tend to get stuck on criticism and not hear praise. Scientific researchers, too, tend to be selectively aware of research results that are consistent with their own theory and unconsciously ignore those that contradict it. A confirmation bias risks leading to a superstition on personal opinions, while rebuttal and alternative sources are ignored. This can lead to disastrously wrong decisions, especially in scientific, political and military contexts.
The older Americans are very much worried about the discrimination faced on the basis of age.
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What is ageism, and why it concerns older Americans?</h3>
Ageism is the discrimination on the basis of a person's age. This is the one major issue in the world today.
The statement the older American are concerned by ageism is true.
Therefore, it is apt/true to say that older American people are concerned about ageism.
Learn more about ageism in America here:
brainly.com/question/1212563
I believe it is the african americans because people were prejudiced against both groups of people.
