Personal Selling Has Evolved Through Three Distinct Developmental Periods,in the Following

Multiple Choice

Personal selling has evolved through three distinct developmental periods,in the following order:

A) partnering era,strategic selling era,and consultative selling era.
B) relationship selling era,consultative selling era,and strategic selling era.
C) strategic selling era,consultative selling era,and partnering era.
D) consultative selling era,partnering era,and strategic selling era.
E) consultative selling era,strategic selling era,and partnering era.