The "Ctree" Package Implements Conditional Inference Trees

Multiple Choice

The "ctree" package implements conditional inference trees. What is the distinguishing aspect of a cforest solution compared to a randomForest solution?

A) Conditional inference trees use partial correlations as splitting criteria.
B) Conditional inference trees use factor analysis to form clusters.
C) Conditional inference trees use p values from significance tests as splitting criteria
D) Conditional inference trees do not incorporate a random element.