Question

in the united states, we measure milk by the gallon. if we were using the metric system, what metric unit would we use?

○ cups
○ fluid ounces
○ liters
○ gallons

Explanation:

The question is about metric units for measuring volume (milk). Cups and fluid ounces are US customary units, gallons are also US customary (not metric). Liters are the metric unit for volume, suitable for measuring liquids like milk.

Answer:

C. Liters