Which of the Following Statements Is True with Regard to the Effectiveness

Which of the following statements is true with regard to the effectiveness of tactics?

A) Individuals from collectivist cultures are typically more likely to use soft tactics that reflect personal power.
B) All tactics are equally effective with regard to upward influence.
C) The combination of a soft tactic with reasonable persuasion is more effective than a combination of two hard tactics.
D) Individuals from individualistic cultures are typically more likely to use coalition and other hard power tactics.
E) Soft tactics are less effective than hard tactics when used individually.