For me i would say the answer is C
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let me know if it is right!
Have a great day :)
        
                    
             
        
        
        
Answer: Three items will appear being;
2. Sale of delivery truck at book value
5. Sale of a debt security held as an available-for-sale investment
 6. Collection of loan receivable.
Explanation:
The Investment Section of the Cash Flow Statement contains activities related to investment such as the buying or selling of fixed assets and the buying or selling of other company stocks or bonds. 
Out of the above therefore, there are 3 activities that would fall under this section of the Cash Flow Statement. 
They are; 
2. Sale of delivery truck at book value.
- This refers to the sale of a Fixed asset and as such it goes to the investment section. 
5. Sale of a debt security held as an available-for-sale investment.
- As a debt security of another firm that was considered available for sale, this goes to the Investment Section as well. 
6. Collection of loan receivable.
- Finally, collection of loan receivable means that the company loaned money to another company making it an investment related cash inflow as it is a long term Investment income source. 
 
        
             
        
        
        
Answer: decreases
                                                                          
Explanation: The following practice is done by the central bank in the situation of inflation when there is an excess supply of money in the economy. 
The central bank tries to decrease the funds by selling the govt bonds to the banks. This results in decrease in funds from banks as they have to buy such bonds from their respective funds.