Answer:
C. Pragmatics
Explanation:
Pragmatics, defined in the 1930s by Charles Morris, is one of the studies of linguistics that covers the use of language in social spheres and how people elaborate and understand meanings by using language. In this case, Ariel is having problems to comprehend the context in which the conversation of the other two kids is taking place, trying to unsuccessfully be part of the interaction.
Answer: alternative D.
Explanation: Dr. DeVries should choose his sample population randomly in order for his research to be representative, even having a specific population, which is high school seniors, that he wants to study. By <u>choosing specifically students from an exclusive college preparatory school, he isn't considering how students from other schools might perform in his research test</u>. This would be a very important step for him to understand how the practice in problem solving affects the ability related to it. Otherwise, he will have a distorted result.
The British wanted to control South Africa because it was one of the trade routes to India
Quantity demand is the demand for goods in a considerable amount or size....
