you are managing project as developing a new application the development. The new application has started in the project work is approximately $20\%$ complete. Another company has released a similar application upon researching you find that several features in the competitor app although similar to include all the functions that were originally identified for your project application you examine the project scope and discover that some of the requested functions were not approved. Wanna make sure these functions are now included ensure that your company application has more functionality what you do first?

Number one implement a change request for the additional functions number two request more funding for the additional functions number three revise the work breakdown structure to include the additional functions number four adjust the schedule to include development time for the additional functions