Answer:
A population-D
Explanation:
A population is referred to a large collection of individuals or objects that is the main focus of an experiment or scientific research query. It is also called A research population because it considers a defined collection of individuals or objects who have similar binding characteristics.
Professor DeVries randomly selected and interviewed 50 of the school's students of Oakbridge School. He is using a well defined collection of student with same characteristic ie same school . His study is using a Population. Note that "random" here implies a subset of a population.
Answer:
a decrease in her intrinsic motivation.
Explanation:
According to self-determination theory, the impact of this reward system is likely to be a <em>decrease in her intrinsic motivation of reading books and writing short stories</em>. The self-determination theory states that it is vital for psychological well-being to be in control of one´s destiny. So, the impact of this reward can only be detrimental to Nikki's intrinsic motivation for reading books and writing short stories. Being extrinsically rewarded makes intrinsic motivation decrease.
Christianity I think ......