Which of the following statements apply to the classification concept of “revealed by”?
a) It organizes items based on their physical properties.
b) It categorizes items based on their origins or sources.
c) It groups items based on their color and shape.
d) It classifies items based on their alphabetical order.
The Correct Answer and Explanation is :
The statement that applies to the classification concept of “revealed by” is:
b) It categorizes items based on their origins or sources.
Explanation:
In classification systems, the term “revealed by” typically refers to a method of categorization that focuses on the origin, source, or basis of how certain characteristics of items or phenomena are uncovered. Instead of classifying based on external, observable traits such as physical properties, alphabetical order, or visual features like color and shape, the “revealed by” concept emphasizes understanding the underlying source or mechanism through which items are discovered or recognized.
For example, in scientific research or historical studies, artifacts or phenomena might be classified by how they are revealed to researchers—whether through certain technologies, analytical methods, or cultural sources. In this sense, the classification is not about what an object looks like or where it stands in an alphabetic sequence but about how its existence or knowledge is uncovered.
Consider how “revealed by” could be used in a medical context. A disease might be categorized not by symptoms (physical properties) or the order in which it appears in a medical textbook (alphabetical order) but by how it was diagnosed, such as through laboratory tests, genetic analysis, or clinical observation. In essence, this method of classification links items to their discovery or revealing process.
The incorrect answers:
- a) refers to classification based on physical properties like size or weight.
- c) relates to grouping by visual features such as color or shape.
- d) involves classification based on alphabetical sequencing.
“Revealed by” focuses on origin or discovery, which makes option b the most accurate choice.