Structuralism Became Unpopular in the Field of Education

Structuralism became unpopular in the field of education

A) because structuralism was not always sufficiently taught well enough in colleges of education.
B) because newer methods of inquiry were too prescribed to accurately describe organizational behavior.
C) because structuralism provided inaccurate measures of student achievement and learning.
D) because of a disjunction between publicly espoused values and what we do in schools.