Sure, let's analyze the question step by step.
1. Understanding Fluid Ounces:
- A fluid ounce is a unit of volume typically used in the United States and other countries that follow the US customary measurement system.
- The abbreviation for fluid ounce is "fl oz".
- It is commonly used to measure liquids, such as beverages and other liquid substances.
2. Understanding Metric Units:
- Metric units are part of the International System of Units (SI), which is a globally recognized system for measuring various quantities.
- The basic unit for volume in the metric system is the liter (L). Subdivisions of liters, such as milliliters (mL), are also used.
3. Comparison:
- The metric system does not include fluid ounces as a unit of volume. Instead, it uses liters and milliliters, among others.
- Fluid ounces are part of the US customary system and the imperial system (used in the UK), but not a part of the metric system.
4. Conclusion:
- Based on the above analysis, the statement "Fluid ounces are a metric unit for volume" is incorrect. Fluid ounces are not a metric unit.
Therefore, the correct answer to the question "Fluid ounces are a metric unit for volume" is:
False
