What is required to carry a concealed firearm in Rhode Island?

In Rhode Island, a permit is required to carry a concealed firearm. This permit can be issued by the local police chief or the Attorney General after completing a firearms safety course. Option A, a valid driving license, is not sufficient as a form of identification for carrying a concealed firearm. Option D is incorrect as a permit is required in Rhode Island. And while completing a firearms safety course is necessary, it alone does not meet the requirements for carrying a concealed firearm. Therefore, the correct answer is B.