In terms of social studies,
"<span>A </span>productivity measure is expressed as the ratio of output to inputs used in a production process, i.e. output per unit of input. This definition <span>depends on the purpose of the </span>productivity<span> measurement and/or data availability.</span>"
Answer:
The answer is a projective test.
Explanation:
Projective tests are based on ambiguous stimuli that must be interpreted by the person, a process which is supposed to reveal unconscious ideas. The Rorschach test, which consists of inkblot drawings that must be described by the patient, is a common example of a projective test.
Although used extensively in business and marketing, projective tests have often been criticised as lacking scientific back-up.
Social Darwinism argues for the survival of the fittest and therefore if someone would be come not fitting in the society, then for this point of view they should be left behind to let the more successful group of people survive and grow. Hope this answers the question.