Blackstone's Commentaries on the Law is most well know for explaining .

The use of
is the use of previous rulings to develop and understanding of the law.

- Common laws

-  Precedent

Explanation:

'Blackstone's Commentaries on the Law of England' is popularly known for elaborating the 'common law.' It is characterized as the 'law about the law' which implies that the text penned by Sir William Blackstone functioned to establish the extensive principles of truth, integrity, and justice.

'Precedent' is characterized as the prior decision or judgment of the court that is used as a citation, analogy, or example to resolve a similar dispute in the future. Thus, it allows in developing better assimilation of the law and take future decisions(in similar cases) by using precedents as the reference.

answer; attention;

answer; teaching style;