Answer:
The answer is B. Émile Durkheim was one of the first sociologists to systematically apply the methods of science to the study of society.
Step-by-step explanation:
Durkheim, born in 1858, was a french sociologist and philosopher, his sociological theory of action is still studied in social studies educational programs around the world and he is known as one of the fathers of sociology.
The rules of the sociological method, his most famous book, is the result of his academic work in establishing sociology as a positive science, with a specific scientific method.