Trade was more simple and trade increased which meant that more money was inherit by merchants and traders etc
The following statement about John D. Rockefeller which is most accurate is that d) he founded the Standard Oil Company when he was 24 years old. He co-founded the Standard Oil Company with his brother and then ran it until he retired. John D. Rockefeller is one of the wealthiest men in history and founded the University of Chicago and the Rockefeller University.
<span>The four essential prerequisites for a country state are territory, population, territory, government, and sovereignty,. At the end of the day, country states must govern themselves, have an arrangement of administer, individuals and a place to manage over. Therefore the answer is A.</span>