lf a speedboat class is created as a subclass of the vessel class, which of the following statements is correct? a speedboat object inherits and can directly use both the instance variable manufacturer and the method setvesselclass.o aspeedboat object inherits and can direty use the instance variable manufacturer but not the method setvesselclass. aspeedboat object inherits but cannot directly use either the instance variable manufacturer or the method setvesselclass. aspeedboat object inherts and can directly use the method setvesselclass but cannot directly use the instance variable manufacturer.