In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase .
An established principle of practical wisdom

Options

A. a) marxism
B. b) maxim
C. c) Neologism
D. d) Platonisim

Answer

B

Explanation

maxim (N.): a well-known phrase that expresses something that is usually true or that people think is a rule for sensible behaviour.