Correct Answer: B
The baseline grade assigned to a prospect is D. A Marketing Cloud Account Engagement grade is a rating based on how well a prospect's profile matches your ideal customer profile. The prospect rating is expressed as a letter grade that ranges from F (worst) to A+ (best). Marketing Cloud Account Engagement assigns an initial grade of D to all prospects. You can then adjust the grade up or down based on the prospect's attributes, such as industry, job title, company size, location, etc. The grade reflects how well the prospect fits your target market and how qualified they are for your product or service. You can create different grading profiles for different personas or segments, and assign prospects to profiles based on certain criteria. For more details -> 345