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ExtremeBDS [4]
3 years ago
10

Xi needs to stay awake another hour to study for his English final, so he drinks several cups of cola. When he’s done studying,

he finds that he can’t sleep even though he wants to, he feels agitated, his muscles twitch, his heartbeat is irregular, and he feels nauseated. What is causing Xi to feel this way?
Social Studies
1 answer:
Phoenix [80]3 years ago
5 0

Answer:

caffeine.

Explanation:

When Xi consumed several cups of coffee to stay wake for another hour.Coffee contains caffeine.Since caffeine is psychoactive drug and it is legal also unlike other psychoactive drugs.You feel more energetic.It acts as a central nervous system stimulant and when it reaches the brain it causes alertness and you will feel more awake.But Xi consumed more than he needed hence he was not able to go to sleep.

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Why should we have open immigration?
swat32

Answer:

<em>Because immigration is a natural process and a policy of open immigration avoid many of the problems, costs and negatives effects of illegal immigration.</em>

Explanation:

In a country with open immigration people will not use of fraud to get inside the country or to get work, that way the state doesn’t need to spend so much money in securing borders or investigating frauds and illegal workers.

With open immigration the immigrants are able to participate in the economy and pay taxes as other citizens, these increase the states income and the opportunity for investors, if they are illegal they can’t open a legal business, as happened in past with the Chinese’s for many years in US. Or they won’t need social welfare because they can have an income, that way they don’t have to be under the state’s support or be in custody in prisons.

They can also respond to law and have some responsibilities as other citizens without having all the native’s rights, this creates a more equal situation than when they are illegally immigrating.  

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2 years ago
How did the United States respond to Russia's invasion of Afghanistan?
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Firstly the United States of America told the president of USSR that they were getting wrongly involved with Afghanistan and they should immediately withdraw. On falling in deaf ears, the United States did not participate in 1980 Summer Olympics that was held in Moscow. After this the United states started supplying arms to the various Afghan resistance groups.
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2 years ago
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College students who drink so much that it interferes with their lives, health, and academic careers are often not diagnosed as
Volgvan

Answer:

Drinking is considered part of college culture  

Explanation:

Abnormal behavior is part of abnormal psychology. This person is diagnosed with behavior. Abnormal behavior is typically compared with normal behavior. In abnormal behavior, the person will behave in a manner that is not acceptable according to social norms and rules regulation. It is very difficult to define this behavior because it is very imprecise and vast. It varies according to culture.

If a particular behavior is not acceptable in one culture, it may be accepted in other cultures. For example, if drinking starts to interfere with the daily routine of a person and it affects the health, academic of a person, it will count in abnormal behavior. Thus in the above context, students who drink so much and interfere with their lives are called abnormal behavior.

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Answer:

Explanation:

The Iceberg Principle states that we can not always see or detect most data that pertains to a specific situation. I believe that - to a marketing manager - this should mean that they can not always gather all the data or predict everything about a situation, instead they must use the data that they do have in order to make the most informed decision possible for achieving their goals.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

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