Which is budding??? Please help I am confused

Which step if the scientific method relies more heavily on newly collected data than on creativity and innovation

What types of energy transfers and energy transportations are involved in the domino chain reaction?

Ascientist wants to determine the effect of a new type of gasoline. he fillsone car with normal gasoline and another identical car with the new gasoline.which is the control group? a. the new type of gasolineb. the car with the normal gasolinec. the car with the new gasolinethe amount of gasoline usedd. the amount of gasoline used