Answer :
Final answer:
The prefix 'kilo' means 'one thousand,' hence a kilogram is 1000 grams, a kilometer is 1000 meters, and a kilowatt is 1000 watts. Option C.
Explanation:
The prefix "kilo" in kilogram, kilometer, and kilowatt refers to a multiple of the unit by one thousand. Therefore, a kilogram is 1000 grams, a kilometer is 1000 meters, and a kilowatt represents 1000 watts of power. In the context of the given choices, the correct answer would be (c) Thousand.
