Aristotle discussed the following three important vocal variations: <span>rate, pitch, and volume. Correct answer: B. Aristotle stated this in his text on rhetoric.
</span>Rate, pitch and volume are vocal performance of verbal communication. A<span>ccording to the ancient Greek rhetorician Aristotle, audiences listen to and trust speakers if they exhibit competence.</span>
The answer is A, thrilled.
I believe the answer is: ornate clothing
In the past, a person's status in Hawaii would be determined by the material of their jewelries and the clothes that they wear.
The more colorful and 'majestic' a person wear in Hawaii, the higher their social status would be.
I believe the tight answer is B
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.
