The correct answer for the question that is being presented above is this one: c. desks arranged in rows in a classroom. From the definition of configuration that means the way the parts of a certain object are arranged. Choice letter C is so obvious because it talks about arranging the desks in a classroom.
Here are the following choices: a. the effects of frequent exercise b. leaves that have fallen from a tree c. desks arranged in rows in a classroom d. the grades of a student who studies well
