Calvin’s behavior can be explained through Filter theory.
This is known as a sociological theory by which the individual is concerned
more about having to date and to select potential mate or partners by which it
proposes that the social structure is being limited by the number of the
eligible candidates for the mate.
Answer:
c. Observational studies have both independent and dependent variables.
d. Observational studies can be used to test hypothesis.
Explanation:
Observational studies are ones in which a researcher makes observations about his thoughts and views. He observes the risk and other effects before actual test takes place. This is usually the initial phase of research where observations are made for suitability of certain things that are to be researched. There is initial feasibility test conducted to identify whether the further research process is beneficial or not.
The trailer sway control will automatically apply braking to individual wheels if its detects a side-to-side swaying of the trailer.
<h3>What is the trailer
sway control?</h3>
The trailer sway control is a features attached to trailers to ensures save landing or control when a swaying action is detected.
In conclusion, the trailer sway control will automatically apply braking to individual wheels if its detects a side-to-side swaying of the trailer.
Read more about sway control
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