Directions: The given sentence has been broken into four parts. The error, if any, will be in one part of the sentence. Select the option which contains the error-less combination. If all are correct, mark Option 5 as your answer.

Emile Durkheim, the first person to be formally(A)/ recognized as a sociologist and the most(B)/ scientific of the pioneers, conducted a study (C)/ that stand as a research model for sociologists today. (D)/ No error(E)