Best-First search is a type of informed search, which uses ________________ to choose the best next node for expansion.
A. Evaluation function returning lowest evaluation
B. Evaluation function returning highest evaluation
C. Both a & b can be used
D. None of them is applicable
Answer:A
Best-First search is a type of informed search, which uses ________________ to choose the best next node for expansion.
A. Evaluation function returning lowest evaluation B. Evaluation function returning highest evaluation C. Both a & b can be used D. None of them is applicable