Which mathematical situation can be graphed using a step function?

each output is the place value of the ones digit for an input.

each output is the remainder when an input is divided by 5.

each output is the result of determining the absolute value of the input.

each output is the result of rounding an input to the nearest ten.

D. Each output is the result of rounding an input to the nearest ten

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chert is a sedimentary rock composed of microcrystalline or cryptocrystalline silica. with this little bit of information, you can come to the conclusion that your answer is c.  

explanation:

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.