Question: 1. Define recursion in programming languages (PL). Must a PL support recursive calls? Can an inherently recursive problem be solved in a PL that does

1. Define recursion in programming languages (PL). Must a PL support recursive calls? Can an inherently recursive problem be solved in a PL that does not support recursive calls? If so, how? 2. What is the Universal Quantifier in Set Theory? What does it state? 3. What does the below logic statement mean in plain English? Prove the logic statement below via an example Vxyl (x - y = 888 )

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