Answer:
D.) Of, for, or relating to citizens
Explanation:
Answer: Longitudinal study
Explanation: Longitudinal study refers to recurrent observation gathered on a particular set of variables over a certain period of time. Longitudinal studies could be carried out on the same variable or set of variables over a short or long period of time ranging from days, weeks, years or even decades. They are mostly conducted to study changes in traits of measured variables over time.
Testing memories of a single group of children over a constant period of time could be used to determine variation in memories of children as they age.
Answer:
Perfect competition is a market structure where many firms offer the same product. An example of perfect competition is the Agricultural market. There are several farmers selling the same products to the market, and many buyers. At the market, it is simple to compare prices of products. Ergo, agricultural markets often get close to perfect competition.
Explanation:
<u>Answer:
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Susan could see clouds through the window of the airplane because the airplane was flying above the clouds.
<u>Explanation:
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- The average height at which the clouds are formed is 28,000 to 38,000 feet and the height at which airplanes usually fly when the conditions are normal is 40,000 feet.
- Thus, it can be said that the airplanes usually fly above the clouds and that is the sole reason why one can see clouds from the airplane window.
