Server 1 100 Mb/s PS1 100 ms prop 10 Mb/s 100 ms prop 25 Mb/s PS2 200 ms prop PS3 1Gb/s 1Gb/s no prop no prop Client A Cache server A Client B Cache server B In diagram above the links between Server 1 PS1 and PS1 PS2 have the same propagation delay. Both links are using fibre as the media. Based on this information, select the statement that is true. a) There is not enough information to determine. b) The length of the links are approximately the same. c) The length of the link between PS1 and PS2 is approximately 10 times longer. d) The length of the link between Server 1 and PS1 is approximately 10 times longer