Answer:
self-administered survey
Explanation:
Jackie is doing a study on the number of hours spent watching TV and how this affects family cohesion. She decides to mail a questionnaire to randomly selected households in her state. This is an example of <u>self-administered survey</u>. A self-administered survey is a survey that is done or designed in such a way that the researcher will not interfere with the respondents. In this method the respondents complete the survey on their own with no agent to guide or interfere in the process. While this method is relatively cheap, the respondents feel more at ease, there is a higher requirement of respondents because due to the absence of monitoring or guidance there is usually increased error in questionnaires.
She is probably waking up at or right after the REM sleep stage.
Answer:
Cities and towns were established, and humans had more time for leisure activities.
Explanation:
The Agricultural Revolution is often referred to as "dawn of civilization" because:
Cities and towns were established, and humans had more time for leisure activities.
Answer:
social referencing
Explanation:
Social referencing is one of the most effective ways infants learn about their world. It involves infants learning from the affective displays of the people in their environment and using these clues to gain insights about environmental objects, people and situations. This is exemplified above where the child believes the food is nice after having seen the positive expression from the uncle
