Answer:
The Magna Carta
Explanation:
The Magna Carta is a charter that was signed by King John. It was one of the first pieces of a "constitution" that established that no one was above the law and was very progressive in its day. It was an example of liberty in government. This was established in 1215 and influenced "The Bill of Rights" that essentially had the same ideas of human rights.
Frederick II
joseph II
catherine the great
Three promotional materials used by public relations include pamphlets, books and articles.
The science of building relationships between an organization and its main audiences is called public relations. This branch may sometimes use promotional materials to reach their audience to promote their products and services.
The united states joined the war and russia dropped out.