2 3 Points Chuck Biggs has been hired to oversee all the plans that the city of Denver has created to expand its train transportation system by adding six more lines to the metro area. Chuck will be responsible for planning the project, managing the processes, and finalizing each new line as it is completed. How would you categorize most of the decisions Chuck will have to make to complete his job? Semistructured decisions CO Unstructured decisions U Structured decisions Key performance indicators