Final answer:
The correct answer is 90 days.
Step-by-step explanation:
The correct answer is c) 90 days.
According to the Department of Financial Services (DFS), when you change your address, you must report it to the DFS within 90 days of the change. This is an important requirement to ensure that your financial information and documents are updated and sent to the correct address.
Reporting your change of address within the specified timeframe helps to prevent any potential delays or issues with your financial transactions or communications from the DFS.