Choose the correct answer:
 
Look at the distance-time graph of objects \(A\), \( B\), and \(C\) provided in the figure and answer the questions based on it:
 
2.svg
 
(a) Which of the three is travelling the fastest?
 
(b) Are all three ever at the same point on the road?
 
(c) How far has C travelled when B passes A?
 
(d) How far has B travelled by the time it passes C?