Why Can It Be Difficult to Separate the Impact of the Education

Why can it be difficult to separate the impact of the education system from other socialization agents on the political socialization of children?

A) because children do not express political opinions
B) because religious institutions by far have the largest impact on the political views of children
C) because children have repeated,short-term relationships with their peers
D) because children from different backgrounds attend the same school
E) because children from similar backgrounds attend the same school