The Example in Your Text Concerning the Censorship of Textbooks

The example in your text concerning the censorship of textbooks illustrates how

A) groups with conflicting values can reach consensus on some issues.
B) educators are uncritical of the educational materials they use.
C) objective researchers can shed light on the more subjective claimsmaking of others.
D) censorship is a social problem that many groups can agree is wrong.
E) all of the above
F) a and d only