Answer:
The correct answer is A and B
Explanation:
Law of increasing the opportunity cost is the principle or the concept which is defined as the company continue to increase the production of one good, the opportunity cost of producing the next unit will increase. 
It is as to reallocate the resources in order to produce that one good which was better or best suited to produce the original good.
The law of opportunity cost occur when some of the resources are best suited for some tasks or products instead of others and it will lead to increase in production with increase in the opportunity cost too.
 
        
             
        
        
        
Mutual savings banks are primarily regulated by the states
in which they are located.
 
<span>To add, a </span>mutual savings bank<span> is a financial institution chartered by a
central or regional government, without capital stock, that is owned by its
members who subscribe to a common fund. From this fund claims, loans, etc., are
paid. Profits after deductions are shared among the members.</span>
 
        
             
        
        
        
Answer:
Account Title                                                            Dr            Cr
Supplies Expense (22,150+9,350-8,810)..............22690
       Supplies....................................................................................22690
Interest Receivable .....................................................450
       Interest Revenue .......................................................................450
Rent Revenue.............................................................$7,000
       Unearned Revenue...............................................................$7,000
 
        
             
        
        
        
<u>A)</u><u> Both Central Bank A and Central Bank B should </u><u>increase</u><u> the </u><u>quantity</u><u> of </u><u>money.</u>
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<h3><u>What is the Central Bank?</u></h3>
A financial institution with exclusive authority over the creation and distribution of money and credit for a country or a group of countries is known as the central bank. In contemporary economies, the central bank is typically in charge of monetary policy formulation and member bank regulation. Inherently non-market-based or even anti-competitive institutions are central banks. Many central banks, despite the fact that some have been nationalized, are not part of the government and are therefore frequently hailed as being politically independent. However, even though a central bank isn't technically the government's property, its rights are still created and safeguarded by the law.
Learn more about central banks with the help of the given link:
brainly.com/question/24171524?referrer=searchResults
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