How would an understanding of social science be helpful to an epldemlologist?

The seaport that is near caracas has which type of climate?

Which of the following claims does the author support the least

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