C. Various groups of people united as one social class
Answer:
Screener
Explanation:
A screener is a series of qualifying questions to determine if the respondent fits specific criteria to participate in a research study. The screener helps the interviewer get his/her target audience and it's a vital step in carrying out survey as it ensures data validity and credibility. The question, " Have you been snow skying in the past year" asked by the interviewer is a screening question.
I'm going to assume you answered your own question.
I'm sorry, I'll need a more specific question order to answer it. :)
Answer: One-year-old baby Jesse could not walk two months ago, but now he can.
Explanation:
Maturation is known to be the procedure through which an individual go through natural development in size, physical growth and so on. This process starts from childhood when an individual is born till death. For example, during childhood it occurs when a child is growing up. Thus, a child who does what he or she cannot do before is passing through the process of maturation.
One-year-old baby Jesse could not walk two months ago, but now he can is an example of maturation.
