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Tju [1.3M]
3 years ago
7

When does the United States use a system of currency exchange?

Social Studies
2 answers:
Sunny_sXe [5.5K]3 years ago
6 0

Answer:

B

Explanation:

HACTEHA [7]3 years ago
3 0
The answer would be B
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“The free market system is the best economic system, since it is the most efficient and solves the basic economic problems.”
kupik [55]

Answer:

false

Explanation:

the government doesn't have to fund public services, and individuals cannot afford to pay for them

4 0
3 years ago
Because every person has a unique __________ based on his or her own knowledge, experience, and values, the meaning of a message
Marizza181 [45]

Answer:  frame of reference.

A frame of reference is a varied set of assumptions and attitudes which a person uses to filter his perceptions to create meaning. It may his beliefs,  preferences, values, culture and other ways. Because every person has a unique frame of reference the meaning of a message can never be exactly the same to a listener as to a speaker.  


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3 years ago
How did the building of the pyramids lead to advances in science and mathematics?
Nataly [62]

Answer:

They also used sophisticated mathematical techniques for devising a calendar, for administration, and for accounting. In terms of using mathematics every day, the Egyptians were masters and devised some sophisticated techniques.

Explanation:

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3 years ago
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Paul [167]

Answer:A conditioned taste aversion

Explanation:

A conditioned taste aversion refers to how we tend to avoid the food after we have eaten it and got Ill.

This is how classical conditioning has an impact on our behavior. This occurs even if we have only eaten that type of food once.

Let say you ate a piece of blue berry pie and afterwards you felt ill and after that everytime when you think about blueberry pie you begin to feel queasy, this si what is referred to a conditioned taste aversion.

Dimitri is experiencing the same thing because he feels ill just when they stop for donut even before he eats it, just the thought of it.

7 0
4 years ago
Which of the following was an effect of the invention of the cotton gin?
Sliva [168]

Answer:

led to the spread of slavery

Explanation:

3 0
1 year ago
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