May cause a loss because it does not agree that, well before the decision to? If heavy conflict. Make it impossible to work together again, and thus jeopardize the friendship.
This may cause a loss. Since no agreement before deciding to act. If conflicting very heavy It is impossible to work together. And thus adversely affect the friendship.
This may cause a loss. Because no agreed well before decide to do, if the dispute very heavy, cannot work together again. And thus affect the friendship.