Answer:

A. millimeter-centimeter-meter-kilometer

Step-by-step explanation:

The most common units that we use to measure length in the metric system are the millimeter, centimeter, meter, and kilometer. The millimeter is the smallest commonly used unit in the metric system.

ANSWER

A po

In order from smallest to largest, they rank: millimeter (mm), centimeter (cm), decimeter (dm), and meter (m). Here, the millimeter (mm) is the smallest unit of measure. kilogram, gram, centigram.

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