Write the next sentence in the following story.

How to prepare a fashion design portfolio
Check for instructions or guidance on what to include.
If you're applying to a design program, they should give a good idea of what they want to see in your portfolio. If you're designing a professional portfolio, you may not have explicit directions.

Choose from:
[a]. Keep in mind, though, that find out the information and explain it in depth better than you ever would. Here are some helpful guidance pamphlets that you can use in order to help guide you..
[b]. Generally, you should include creative investigation, drawings that show your ability to translate 3d into 2d, color studies, and, if relevant, photos of 3d work that you've done. Do tailor your portfolio to the specific application or the type of work that you want to do..
[c]. If you are not sure what to include, ask. Do you have the experience to learn from different people or do you need professional experience to get the right type of work? Make sure that you have excellent, workable products..
[d]. You may need to tip someone off in order to reach your desired resolution point. Be aware that even if you are designing a professional portfolio, you still need to be professional... The answer should be
[b].