<span>they are bayonet- shaped collar chaeta with spines that are like barnacles that live on the side of a boat. if you look up some images you can see what they look like.
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Angela wants to observe the aged. She does not wish to join their activities, so she volunteersto help out at a local nursing home. During her time at the home, she interviews the residentsand carefully records their answers to her questions. She also observes their behavior in different social settings, such as mealtime or planned activities. This illustrates the process of
Answer:
Field esearch
Explanation:
Field research is a form of research study, in which qualitative data are gathered from the field through, active participation of the researcher among the samples or subjects, which includes direct observation of the reseacher, participants observation, collective disscusion, and qualitative interviews, while the samples are at their natural environment or state.
Hence, in this case, what Angela is doing, is process called FIELD RESEARCH.
Answer:
c. a firm's marginal cost is zero.
Explanation:
Free entry is the <em>condition in which new firms are allowed to enter an industry costlessly</em> in order to achieve an economic benefit by establishing production and beginning to sell the product. To keep the equilibrium in the market free entry also allows free exit of firms.
I hope you find this information useful and interesting! Good luck!
The correct answer is Participation gap
Explanation:
