Answer:
<u><em>sample </em></u>
Explanation:
A sample can be described as some people or objects which are under observation by a researcher. The sample taken can be from a certain area and can help to depict results for experiments performed on the particular area. A sample is a small part which reflects the results for the whole community or area. A sample is taken by researchers for analysis. As Dr. Wong took his students for an experiment on conformity, hence the children will be the sample for the experiment.
Young Eva is fascinated to learn that lions, tigers, and her pet Siamese all belong to the cat family and that wolves belong with her family's pet beagle in the dog family. Eva is acquiring concepts.
Idea acquisition may be understood as a technique wherein new complicated principles are created through assembling their definitional components.
Concept acquisition may be facilitated by representations or depictions of the class in the shape of images, tales, or book-researching. what is extra, there is any number of instances in which obtained ideas confer with items which, for one purpose or another, the problem could not have interaction with.
An intellectual grouping of comparable matters, activities, and people that are used to bear in mind and understand what things are, what they mean, and what classes or agencies they belong to.
Learn more about Concept acquisition here: brainly.com/question/13769198
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Answer: her son was killed in 2018 by an automobile
Explanation: this means probably the same person was the on who killed her husband.