At the beginning of project execution, you notice different opinions between team members relating to project work and deliverables and to the level of overall complexity. What should you do right now

A) Give your team members some time to develop a common understanding of the project scope and product scope. Upcoming interface problems may be resolved later.
B) Use the risk management processes to identify and assess risks caused by misunderstandings and develop a plan with measures in order to respond to them.
C) Organize meetings to identify and resolve misunderstandings between team members in order to early avoid interface problems, disintegration and costly rework.
D) Use interviews in private with each individual team member to inform them of your expectations and your requirements in an atmosphere of confidence.

前期影响雨量Pa是流域干湿程度的一种（）。