Which Statement Is the Most Accurate Reflection of Watson's Ideas

Which statement is the most accurate reflection of Watson's ideas of leadership?

A) Stating that by first identifying a set of traits or styles that reflect 'leadership needs', a prospective leader could study these and, with practice, develop behaviours to match.
B) States that anyone could be trained and coached to act, think, and behave according to a prescribed model of behaviour regardless of their individual propensities
C) Stated everyone could be trained or coached to act, think, but individuals behave according to a prescribed model of behaviour based upon their individual propensities
D) States that not everyone could be trained or coached to act, think, but behaves according to a prescribed model of behaviour based upon their individual propensities