Esri Exam EADE105 Topic 6 Question 5 Discussion

A city planner is working with a map that represents areas of the city that are being evaluated for new construction and moving or eliminating certain streets The planner is using the Create Feature Class geoprocessing tool to create a feature class that represents all streets as they would exist after the improvement project is completed

Which Geometry Type should the planner select for the feature class to identify the overall changes in length to the road network?