Question

what are the three basic units in the metric system? choose one option a feet, inches, and centimeters b meters, liters, and grams c yards, meters, inches d ounces, liters, grams

Explanation:

• Option A: Feet and inches are imperial units, centimeter is metric but not a basic metric unit trio.
• Option B: Meters (length), liters (volume), grams (mass) are the three basic metric units.
• Option C: Yards and inches are imperial, meter is metric but not part of the basic trio here.
• Option D: Ounces are imperial, liters (volume) and grams (mass) are metric but not with ounces.

Answer:

B. Meters, liters, and grams