Question: Problem 1 Recall that the reversal operator takes a string w = w 1 w 2 c d o t s w n and returns

Problem 1
Recall that the reversal operator takes a string w=w1w2cdotswn and returns the string wR=wnwn-1cdotsw1. Let the reversal of a language L be defined as LR={wR|winL}. Are the context-free languages closed under reversal? Answer yes or no, then prove your answer.
Problem 1 Recall that the reversal operator takes

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