Suppose that a worker in country a can produce either 25 bananas or 5 tomatoes each year. suppose that a worker in country b can produce either 18 bananas or 6 tomatoes each year. country b has an absolute advantage in:

Which steps are important when designing and conducting a scientific experiment? hide the results from fellow scientists. identify the independent variable. eliminate all dependent variables. address any confounding variables. form a non-falsifiable hypothesis.