Which of the Following Statements Illustrates the Collaborating Conflict-Handling Style

Which of the following statements illustrates the collaborating conflict-handling style?

A) I usually don't take positions that will create controversy.
B) I insist that my position be accepted during a disagreement.
C) I like to smooth over disagreements by making them appear less important.
D) I try to dig into an issue to find a solution good for all of us.