We need the book to see what's happening
        
             
        
        
        
Answer:
The answer is c. present value index
Explanation:
Present value index is the ratio decided by dividing net present value of the project by its require initial net cash outflows.
Once having constraint on selecting investment with positive NPV to be made due to lack of fund, a firm's usually use Present value index for further decision making.
The investment with higher present value index shows that it generates more net cash flow or in other words, more efficient and requires less initial cash outflow, and thus usually be chosen over the other ones with lower present value index.
 
        
             
        
        
        
Answer:
C
Explanation:
The economists would disagree with this policy because the opportunity cost of zero pollution is much higher than its benefit. The industries involved may have to stop their industrial activities out-rightly or temporarily until they come up with other ways of production which may bring unemployment, reduction in tax paid to government among others. 
 
        
             
        
        
        
Answer:
d. Net long-term capital losses in excess of $3,000.
Explanation:
A net long-term capital losses in excess of $3,000 is a deductible loss for income tax purposes.
For instance, in a tax year, if an individual has up to $3,000 of net long-term capital losses, this would be considered a form of income rather than a capital gain.
Furthermore, if an individual accrues a net long-term capital losses in excess of $3,000, this loss is deductible and are carried over indefinitely to subsequent tax payments in the future. 
 
        
             
        
        
        
Answer
The answer and procedures of the exercise are attached in the following archives.
Explanation  
You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.  
1. Insurance expense for 6 months = 12,960 x 6/36
= $2,160
Prepaid insurance on December 31, 2021 = 12,960 - 2,160
= $10,800
2.Interest expense for 2 months = 220,000 x 12% x 2/12
= $4,400
Kindly comment if you need further assistance. Thanks