<span>A detailed conversation designed to obtain in-depth information about a person and his or her activities is referred to as an </span>Interview
Answer:
groups of participants differing in age at the same point in time
Explanation:
Cross-sectional design: This is a type of observational study design. In this study, the investigator calculate the exposures and the outcome in study participants at the same time.
The research involves different groups of people who have different variables of interest but consists of other characteristics, for example, educational background, socioeconomic status, and ethnicity.
The correct answer for this question is this one: "TRUE." <span>Typically service jobs are not well-paid positions and require little education. The statement that is presented is true because service jobs do not really need educational attainment in order to do the job. </span>
Answer: D. delayed reinforcers
Explanation: The student's attitude best point out that human behavior is influenced by delayed reinforcers.
Delayed reinforcement can be simply defined as the time lapses or delay between the delivery of rewards and the desired response of an individual, this rewards are called reinforcers. If the rewards are presented after a delayed period of time, that reward is called delayed reinforcer.
