The Westermarcks,a Large American Family with Growing Sons and Daughters,need

The Westermarcks,a large American family with growing sons and daughters,need to build a new house,and are particularly concerned about making appropriate sleeping arrangements.Based on Shweder and colleagues' research,which moral principle will the family consider the most important?

A) hierarchy maintenance
B) female chastity anxiety
C) incest avoidance
D) protection of the vulnerable
E) the autonomy ideal