The organisation you joined has a weak matrix structure where all your project team members report to different functional managers and none of the team members report to you directly, Your project has extremely high visibility in the company and there is a lot of pressure for you to deliver on time and within budget.

However you are quite new to the company, joining just 3 weeks ago. Hence you are concerned whether you will have teh necessary authority and power to complete the project deliverables. which of the following types of power will be most effective in your situation?