What is classification?

Select one:

a$.$

Classification creates sharply etched word pictures of objects, persons, scenes, events, or situations.

b$.$

Classification captures a step$-$by$-$step record of how something is typically $($or should be$)$ done.

c$.$

Classification involves using examples to clarify general statements.

d$.$

Classification breaks a broad topic into categories according to some specific principle, presents the distinctive features of each category, and shows how the features vary among categories.