Which of the following systems of classification employs a consistent principle?

Question

Quizplus · Accepted Answer

The system of classification for vehicles employs a consistent principle of categorizing them based on their mode of transportation (flying, ground, aquatic, submarine). The other options do not have a consistent principle for classification. FISH is based on different characteristics (freshwater/edible/green), CLOTHES is based on different purposes (warm/swimwear/hats/coats), COLORS is based on different qualities (bright/greens/pastels/soothing), and ROOMS is based on different descriptions (bedrooms/empty/square/kitchens).

Which of the Following Systems of Classification Employs a Consistent