<span>These actions are most often performed by an archaeologist, although it should be noted that many different types of scientists can do these things as well. </span>
Answer:
As a Socialist novel it's unconvincing: The ending, in which Jurgis Rudkus converts to socialism, is the worst part of the book
The Byzantine Empire differed from the Western Empire because while the Western Empire had two figures of authority, (political and religious) the Byzantine Empire had one.
The citizens did NOT owe their allegiance to the president.