What is the condition of variables in first-order literals?
A. Existentially quantified
B. Universally quantified
C. Both a & b
D. None of the mentioned
Answer:A
What is the condition of variables in first-order literals?
A. Existentially quantified B. Universally quantified C. Both a & b D. None of the mentioned
Explanation:First-order literals will accept variables only if they are universally quantified.