3. Who implemented term sociology into the scientific circulation?A.ComteE. DurkheimМ.Weber

To determine who implemented the term "sociology" into scientific circulation, we can analyze the contributions of the given figures:

1. Auguste Comte: He is often referred to as the father of sociology. Comte coined the term "sociology" in the early 19th century. He proposed that sociology should be a science that studies society using empirical methods.

2. Émile Durkheim: Although Durkheim made significant contributions to the field of sociology and is known for his work on social facts and the structural-functional approach, he did not coin the term.

3. Max Weber: Weber is another key figure in sociology, known for his works on social action and the study of bureaucracy, but like Durkheim, he did not introduce the term "sociology."

Final Answer

The term "sociology" was implemented into scientific circulation by A. Comte.