What is a preamble discuss the features of preamble?

A preamble is an introductory statement that outlines the fundamental purposes, principles, and goals of a document, commonly found in constitutions and legal texts. Key features of a preamble include its role in setting the context, expressing the intentions of the authors, and establishing the foundational values that guide the document. It is typically concise, aspirational, and serves to unify and inspire readers by highlighting shared objectives. Additionally, a preamble may reflect the historical context or philosophical underpinnings that influenced the creation of the document.