Answer:
a. income
c. planned retirement age
d. checking account balance
Step-by-step explanation:
The documents that are necessary during home buyer prequalification from the list, but are not limited to these are Income, or a certain receive or document that states how much you make, this is in order to validate your worth with the bank, planned retirement age, in order to see how many productive years you have left with that income, because once you retire your income decreases significantly, and you checking account balance, to see how much of your income you save and how much of that do you spend, this is in order to provide you with a loan that you can actually pay, and you don´t get into an unpayable debt.