Which is true given classes Boat and Car both derived from Vehicle?a. automatic conversion is not an option b. a Vehicle reference can be automatically converted to Boat reference c. a Boat reference can be automatically converted to Car reference d. a Boat reference can be automatically converted to Vehicle reference

professionals can use many types of technology that can them. some examples are, computers (they research and can use for programs for data, they are also used for job applications, school work, and even to make new ideas), speedometers (can get data for unknown data), sometimes something as small as a pen (used for rough drafts, to insert data, and again job applications).