what is one type of credit used to determine your credit score?\ntransferrable\nrevolving\nassumable\nfluctua…

Brief Explanations:

Revolving credit, like credit - cards, is a type of credit considered in credit - score calculations. It shows how well a person manages ongoing debt. Transferable, assumable, and fluctuating are not standard types of credit for credit - score determination.

Answer:

B. Revolving