Even if unpredictability does affect behavioral traits, this makes it less likely that they would be correlated with the traits that are normally used to define races, such as skin color and nose shape.
(this; makes; it less likely that they would be correlated with the traits) (they; would be correlated; with the traits) (the traits; are normally used; to define races, such as skin color and nose shape) (the traits; to define; races, such as skin color and nose shape)
this they the traits the traits
makes would be correlated are normally used to define
it less likely that they would be correlated with the traits
with the traits
to define races, such as skin color and nose shape
races, such as skin color and nose shape