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Alex17521 [72]
3 years ago
5

Prepping for a​ next-day exam over the course of an evening​ (and possibly into the wee hours of test​ day) poses increasing cos

ts since A. tutors charge higher rates after 7 p.m. B. studying productivity declines sharply as the effort extends through the evening. C. the longer you choose to study will result in an increase in the number and value of foregone activities. D. evenings are a less productive time to study compared to daylight hours.
Social Studies
1 answer:
Lesechka [4]3 years ago
3 0

Answer:

C. the longer you choose to study will result in an increase in the number and value of foregone activities.

Explanation:

An opportunity cost refers to the loss of any potential gain by choosing or selecting an alternative from a list of other alternatives.

In the context, when preparing for a next day exam and by studying for a longer period of time increases the opportunity cost for the foregone activities.

Hence the correct option is (C).

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Witch of the following is NOT a legal document? A- A U.S Passport B- A library card C- A birth certificate D- A social security
FromTheMoon [43]

Answer: B- A library card

Explanation:

A legal document can be defined as a document which establishes an identity of a person, establishes right on the property, spouse, and any other entity. A legal documents are also signed to show the contractual treaty or deal.

A U.S. passport, a birth certificate, and a social security card all establishes identity of a person and are subjected to be presented in judicial matters when required. The library card also establishes the identity but is not as reliable for judicial proceedings as other documents are.

8 0
3 years ago
Perceiving machines" are used by the U.S. Postal service to "read" the addresses on letters and sort them quickly to their corre
Lorico [155]

Answer:

B. Top-down processing.

Explanation:

In psychology, "sensation and perception" generally involves two different processes including top-down processing and bottom-up processing.

Top-down processing: The term "top-down processing" is described as the phenomenon that involves different perception which is being driven by cognitive processes. In top-down processing, an individual's brain utilizes specific information that has previously been brought up into his or her brain to the sensory system of the person.

In the question above, the given statement signifies the "top-down processing".

6 0
3 years ago
Jonah and Eli are having a conversation about how the brain works, Jonah maintains that the brain must be much more active when
Naily [24]

Answer:

a) Neither is right, because the brain actually exhibits 10 to 15% less activity when a person is focused compared to when they are unfocused          

Explanation:

 In the context, both Jonah and Eli are wrong because the according to the scientist, when a person is focused the brain actually exhibits less activity and less spontaneous than when a person is unfocused. Thus when a person is idle and unfocused, the brain is more active.

Hence the correct option is (a).

3 0
3 years ago
Before Rhonda left for college, she told her friend Michelle that she thought sororities were filled with snobs and she would ne
masya89 [10]

Cognitive dissonance reduction is the correct answer.

Cognitive dissonance is the change of thoughts, beliefs and perceptions that cause discomfort and consequently changes one's attitudes. Rhonda had a misconception about the sororities group that after attending an event and learning about the good things the group did for the community, she contradicted herself and changed her views towards them.

4 0
3 years ago
The division of large numbers of people into layers according to their relative power, property, and prestige is referred to as
Viktor [21]
The correct answer is <span>social stratification.

Social </span><span>stratification refers to the ranking of people in society on a hierarchical basis, based on factors such as power, prestige and wealth. Through the system of social stratification, some members of society at the top of the hierarchy are considered as having a higher status and more privilege compared to those who rank lower on the hierarchy. </span>
7 0
3 years ago
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