You will be given a definition of a task first, then some input of the task.
In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".

[header] How to pay sallie mae with a credit card [title] Navigate to sallie mae's website at https: // www.salliemae.com/credit-cards/sallie-mae-card /. [title] Click on " apply now. [step] You will be redirected to an online application website operated by barclaycard. <sep> (A) Select your credit card location from the drop-down menu and click " apply. " [substeps] If the popup page pops up, simply click " apply to card. (B) [title] Fill out the registration form to form sallie mae. [step] The form asks to enter your personal information including : [substeps] Full name address birthdate birth and date of birth first and last name address of any insurance or social security number. (C) [title] Fill out all required fields on the form to apply for a sallie mae mastercard. [step] You will be required to provide your name, address, employment and financial information, security information, and more. (D) The applications are not available on illinois's website. [title] Click on " application for sallie mae " from the menu option on the front of the application page.
Output:
C