In the context of the knowledge base component of an expert system, enables an expert system to learn from experience and examine and extract relevant facts to determine the path to a solution.

Meta knowledge

Explanation:

Meta knowledge is defined as the knowledge about another knowledge.

In the context of the knowledge base component of an expert system, the meta knowledge is known to enable an expert system to learn from experience. It also helps in the examination and extraction of relevant facts to determine the path to a solution.

classical republicanism, also known as civic humanism, is a form of republicanism  developed in the renaissance inspired by the governmental forms and writings of  classical  antiquity, especially such  classical  writers as aristotle, polybius, and cicero.

you should think about the answers you give and expect the same form your questions.