Final answer:
Credit reports pulled for qualifying purposes are good for 30 days.
Step-by-step explanation:
The correct answer is A) 30 days.
When a credit report is pulled for qualifying purposes, such as applying for a loan or mortgage, it is typically valid for 30 days. During this time, lenders can analyze the report to assess the borrower's creditworthiness and make a decision based on the information provided. After 30 days, a fresh credit report may need to be requested if the qualifying process extends beyond this timeframe.