The answer to your question is D. Hope I helped!
        
             
        
        
        
Three really important roles are allocation function, distribution function, stabilization function 
hope this helps:) have a good day and maybe think about brainliest
        
             
        
        
        
Answer:
The total opportunity cost of investing in the business  is explained below:
Explanation:
Opportunity cost is also known as alternative cost, the cost incurred from giving up one benefit for an alternative. Kelly withdrew 1000$ from his account, which was giving him a 3% profit annually, and the total opportunity cost of withdrawing 1000$ is  30$ annually. Similarly, he withdrew another 2000$ at 7% interest rate that is 140$which he has to pay annually. 
30$ + 140$ =170$
The total annual opportunity cost is 170$
 
        
             
        
        
        
Answer:
The correct answer is option A. 
Explanation:
Income tax is a tax imposed by the government on the income earned by the individuals. This income can be from capital and labor. It creates a deadweight loss in the market for labor and capital.
Deadweight loss is the loss to economic efficiency and production caused by a tax. The imposition of a tax creates a tax wedge, this tax wedge leads to a deadweight loss. Deadweight loss due to income tax is the loss of purchasing power or reductions standard of living due to tax.  
The inefficiency or tax burden depends upon the elasticities of demand and supply. Whoever has the least elasticity will share most of the tax burden.