Jarad Wants to Make Sure He Does Not Raise Children

Jarad wants to make sure he does not raise children who are susceptible to the Müller-Lyer illusion.As such, he should

A) first establish whether that susceptibility is an existential universal.
B) adopt the perspective of a general psychologist.
C) make sure his children are low on ethnocentrism.
D) raise his children in places where corners are uncommon.
E) train his children in the Russian cultural-historical school of psychology.