Answer:
B. Physical Weathering
Explanation:
Physical Weathering is defined as the natural process in which rocks break down without changing their chemical composition.
Physical weathering is the cause of potholes in the city streets as streets or rocks have crevices, in which water get freeze in cold and get melts in warm weather, this continuous freezing and thawing creates ice wedges that forms potholes in roads and streets. An ice in the cracks expands in the form of water and push against the surrounding rock that makes the cracks wider and further breaks the rock.
Hence, the correct answer is "B. Physical Weathering".
As Adele could only remember the items from the end of the list, this is an example of the recency effect.
In the field of psychology, the recency effect can be described as an effect in which a person is able to only remember recent memories and forget the older ones.
According to the recency effect, such items or things that occurred last are remembered whereas the other ones are forgotten.
In the scenario mentioned in the question, Adele manages to remember those items that were at the end of the list from the things he had to buy from the grocery store but he forgets those items that were in the beginning hence this is an example of the recency effect.
To learn about the recency effect, click here:
brainly.com/question/8653544
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Answer: Wendy did not use random assignment
Explanation: Wendy's failure to randomly assign participants or subject to his research will pose a threat to the internal validity of his study. The internal validity of a study simply refers to the structure of an experiment and it's trustworthiness in establishing causal relationship between the applied treatment used a study and the observed outcome. Wendy's decision to ignore random assignment and opt for a manual assignment of subject to each treatment will pose a threat to the structure of his study and hence the establishment of a causal relationship between the treatment t and outcome of the study.
A. Capitalize Yale University because it is the name of a specific place.
<em>could you be a little more clear on what the question is...?</em>
