Concept:Units of measurement for volume.Explanation:Liquids are substances that flow and take the shape of their container. To measure how much liquid there is, we use units of volume. In the metric system, the standard unit for measuring the volume of liquids is the liter (L). Smaller volumes can be measured in milliliters (mL). Other options like square meters (area), meters (length), and grams (mass) are not used for measuring liquid volume.Answer:B. Liters