To determine which multiplier the word "kilo" represents, we need to understand its role in the metric system. The metric system uses various prefixes to denote different factors of the base unit.
1. Definition of "kilo":
- "Kilo" is a prefix in the metric system. Each prefix has a specific factor that it represents, used to ease the scale of measurements.
2. Understanding the factors:
- When we think about some common measurements, a kilometer (km) is 1,000 meters (m), and a kilogram (kg) is 1,000 grams (g). Both of these instances use the prefix "kilo".
3. Determining the factor "kilo" represents:
- Looking at the examples above, we can see that "kilo" multiplies the base unit by 1,000.
From this, we conclude that the correct multiplier for the prefix "kilo" is 1,000.
Thus, the correct answer is:
B. 1,000
