Answer:
The following sequence of events shows how Mesopotamia developed: People settled where crops could grow. The population grew. Villages and cities formed.
The question is asking for some kind of memory, so let's think what kinds of memory are there?
One way to divide memory is into long-term and short-term, and short-term memory describes a small number of recently perceived items. Short term memory is the correct answer here- and if she does not rehearse those words, they won't be passed to her long-term memory.
The answer should be letter choice B
This is an example of exchange theory.
In sociology, exchange theory has to do with maximizing benefits while also minimizing costs. When applied to Bill and Cathy's situation, they are taking advantage of each other's skills in order to minimize costs - Bill can cook and Cathy can't (so they can prepare food on their own) and Cathy can repair stuff and Bill can't (so they don't have to get a handyman).
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