Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.
A. It is also a different question from 'What antecedent factors—for example, personal ity, IQ, risk profile, or quality of network—make the process go faster or more smoothly?”
B. Despite the trends, the study of career transitioning is still in its infancy.
C. There is plenty of how-to advice, but we still know precious little about exactly how people change careers.
D. 'How' one changes careers is a very different question from 'when' or 'with what frequency within a given population'.