Options:
A. Negative
B. Positive
C. Extinction
D. Punishment
Answer:A. Negative
Explanation:Being Nervous is a situation where a person feels or behaves in such a way to that he or she is scared and afraid or a certain situation or at the presence of certain factors or persons, it can also be described as not being angry about a particular action or Activity such as the presentation in the presence of the board of directors.
JEFFREY'S ACTION OF BEING NERVOUS SHOWS THAT HE VIEWS THE PRESERVATION AS A NEGATIVE CONSEQUENCE. 
 
        
             
        
        
        
I think it’s “help desk specialists, PC support specialists”
        
             
        
        
        
Answer:
B. Cash in Bank account (debit) Interest on Loan account credit)
 
        
             
        
        
        
To reduce the cost of higher education, what should not be done is to get low grades, because they can sanction you and you will have to repeat some subjects.
<h3>What is higher education?</h3>
Higher education is the education that a person accesses to specialize professionally in an area of knowledge. Higher education is found in universities and there different specialized subjects are taken around a profession.
<h3>What to do to reduce the value of higher education?</h3>
To reduce the value of higher education, some students access scholarships that allow them to reduce these costs. However, scholarships generally require them to have high grades and maintain a high level of academic performance.
Therefore, if we want to reduce these costs we must get high grades and maintain a high average. On the other hand, if our grades are low, we are going to increase costs because we are going to have to pay for additional classes or repeat some of them.
Learn more about higher education in: brainly.com/question/2500637
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Answer:
B) improved decision making
Explanation:
A company's main objective is to make the rational decision that can help the company achieve its goals in order to capture the dynamics of the market.  
If a wrong decision is made, it can harm the company's image and the situation would get worse, thus making the company profitable by making a good decision.
In case of the real-time information, decision making plays a very important role so that the managers could take the decisions at the specified time.