Answer:
because of the mateiriels they use
Explanation:
Answer:
B). A Cross-sectional research design.
Explanation:
A cross-sectional research design is demonstrated as a kind of observation study that involves the study and analysis of a representative subset from the population at a particular point of time.
In the given example, Tucker is employing 'cross-sectional research design' as he selects a representative subset('a group of 5-year-olds, a group of 10-year-olds, and a group of 15-year old) from the population at the same time for study and analysis(by interviewing them) . This implies that Tucker adopts a '<u>cross-sectional research design</u>.'
Abraham Maslow, noted psychologist, theorized that people were motivated by unmet needs. He created the hierarchy of needs which are self-actualization, esteem, love and belonging, safety, and physiological. He said that if there are four levels of needs that are being satisfied, that means that the individual is contented.
Answer:
Option b
Explanation:
In simple words, incentives refers to the additional compensation that any employee or worker receives if he or she performs their duties more than a certain level.
Organisations generally provide and offer stronger incentives to those job workers where monitoring the performance is difficult as that particular incentive motivates employees to work hard themselves.
Thus, from the above we can conclude that the correct option is B.
