these are project management questions .. please answer it quickly

Joint Accountability is a factor required for developing trust and involvement within a project team, and ultimately a requirement for a strong and successful leader. What does this term refer to? O a. Every worker has the responsibility to maintain honesty and straightforwardness in the group. O b. Every worker is accountable for the outcomes of the team's performance O c. Every worker is accountable for bringing issues forward to the group leader, O d. Every worker needs to be responsible for defining the project's vision and goals. Many large projects struggle to complete in time and within their budgetary constraints. As a matter of fact, being under-funded from the beginning of project inception is one of the foremost reasons why projects struggle with budgetary performance. Without proper planning, this can easily lead to project delays, incompletion, or even project cancellation. Which of the following would not be considered a typical reason for why underfunding occurs in a project? O a Lack of management support O b. Insufficient funds Oc Understated requirements O d. Risk mitigation