When posting an electronic résumé, how is a open block form different from a fill-in-the-blank form?

An electronic resume is a way to submit an resume (list of your achievements) online. This allows for a quicker way for a company to receieve your resume and look it over quickly. When you fill out an open block form, it's an open space where you can put all information you would like to include in the resume block. When you fill out a fill-in-the-blank form you are subject to stay within the space they provide and can only include information for what they ask.

answer; i believe that the correct answer is (supply chain);

reducing the scale of the market for a new product.