Hi I need help with these questions, thank you! :)

1. Which of the following descriptions best defines the term 'scope creep'? a. When work is added to the project scope without adjustments to time, cost and resources and without gaining the sponsors approval. b. A current condition or situation that may have an impact on project objectives. c. A formal proposal to modify a document, deliverable or baseline. d. The amount of time a task can be delayed without causing another task to be delayed or impacting the completion date of your project. 2. A project schedule would be completed after which activity: a. Work Breakdown Structure (WBS) b. Activity Network c. Project Charter d. Project Status Report 3. You are the Project Manager of an IT Project. You have helped assign the appropriate team members and allocated them their tasks with the relevant timeframes. The project has now begun and you are keeping track of how each team member is progressing with their tasks. Which process group are you currently in? a. Planning b. Closing c. Executing d. Monitoring and Controlling 4. \"The unique tasks, results or products that are required to be produced in order to complete a process or phase.\" This definition best describes which of the following: a. Constraints b. Objectives c. Assumptions d. Deliverable