(1) In the Schiper-Eggli-Sandoz protocol, how are the out of order messages in one communication channel handled? (the protocol assumes non-FIFO channels) (2) Consider Figure 5.8, explain why states LS_{11} and LS_{22} can never be recorded in a global state using the Candy-Lamport global state recording algorithm. (Hints: Arguing that the algorithm only records a consistent global state is NOT the answer. If you make this argument, you need to back it up by proving that the algorithm only records a consistent global state. This question is simpler than the proof).