The graph represents the journey of a bus from the bus stop to different locations: Bus Journey у Distance (miles) 2 5 Time (hours) Part A: Use complete sentences to describe the motion of the bus in parts 1.2.3.4 and 5 of the journey (4 points) Part B: In which parts of the graph is the function increasing, decreasing, and constant? (4 points) Part C: Is the graph linear or non-linear? Explain your answer. (2 points)