The answer is:
D. Steam Locomotive
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interference
The discovery has a connection to interference theory. This idea focuses on memory in people. When new information interacts with the transfer effects of previously learned behaviors, interference in learning may result. James Jenkins and Karl Dallenbach demonstrated in their experiment from 1924 that daily events might affect memory. According to the trial, retention was higher after a night of rest than during a similar period of activity.
A theory about human memory is the interference theory. In learning, interference happens. The theory holds that memories stored in good memory are lost and are not retrievable from short-term memory because they can conflict.
To know more about interference refer to brainly.com/question/7627074
Answer:
A - Anxiety; defense mechanisms.
Explanation:
To prevent anxiety, related to a failure to satisfy oneself, the id and superego, it's common to develop and use defense mechanisms. The American Psychological Association (APA) defines anxiety as "an emotion characterized by feelings of tension, worried thoughts and physical changes like increased blood pressure." The defense mechanisms, which may vary from one person to the next, are ways of relieving that anxiety and relaxing the tension, the constant monitoring of one's future and worrying.