Answer:
The correct answer is the option A: Encourage participation by all team members.
Step-by-step explanation:
To begin with, the Storming Stage of the theory of group development establishes that it happens when the situation in the team begans with the pressure of sharing each other's thoughts and therefore an arguement starts in which the figures inside the team will arise, like the leader and all the other positions. Therefore that in this stage the most important is to open up to each other so everyone will know how every member think and how to work with that. That is why that in order to get through this stage the most important is to share and participate so that the team can progress once they all have said what they had to.