When developing an experimental design, which action would improve the quality of the results?
A. Have a different researcher make the measurements.
B. Ensure that it answers a question about cause and effect.
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C. Include as many responding variables as possible.
D. Keep the sample size of test subjects to a minimum.

ordinates that don't make the relation a function. Explain in complete sentences how you dbhvb termined which coordinates would define a function and which coordinates would not.

Explanation:ordinates that don't make the relation a function. Explain in complete sentencesgvg how you determined which coordinates would define a function and which coordinates would not.

newton's first law of motion

we need to know the time interval during which the force acts. impulse of force = momentum change