Which Concept States That " the Preferred Hypothesis Is the One

Which concept states that " the preferred hypothesis is the one that is the simplest for all the characters and their states" when deciding which hypothesis to accept when deciphering a cladogram?

A) Maximum likelihood.
B) Principle of parsimony.
C) Bayesian method.
D) Both Maximum likelihood and Bayesian method.
E) Both the Molecular clock and Maximum likelihood.