Question: Question 12 (1 point) Let A be a regular language and B a context-free language. The following is true: AU B is always regular A

Question 12 (1 point) Let A be a regular language and

Question 12 (1 point) Let A be a regular language and B a context-free language. The following is true: AU B is always regular A U B is always context-free AUB is always finite AU B is always infinite None of the above

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