The correct answer is C.) Monopolistic competition.
The main trade routes from the east passed through the Byzantine Empire or the Arab lands and onwards to the ports of Genoa, Pisa, and Venice. Luxury goods bought in the Levant, such as spices, dyes, and silks, were imported to Italy and then resold throughout Europe.
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Answer:
Social Facilitation
Explanation:
Social facilitation refers to a situation when a person perform better in doing a certain job/task when other people are around to witness the performance.
Typically, this can be explained by people's desire to maintain positive social status. When other people see your performance you tend to put more effort in order to impress other people in your social group.
In the example above, We know that Samantha has an easier in controlling her diet when she's alone.
But when she's eating with her friends, she experience a certain form of social pressure that make her want to maintain a certain social status. If for example, all her friends are eating a certain type of foods or drinks, she might feel afraid that her friends will consider her to be rude or weird if she's not doing the same.
Jana is demonstrating a participant observation method. This is known as a type of data collection method by which the observer takes part in a particular activity and observes the environment or the particular event that he or she is likely to take note of and take mind of what he or she has learned or observed.