In the theory known as mercantilism, nations measure their wealth by the amount of gold. Importing more goods than one nation exports results that wealth, mainly gold and silver, is exiting the country. Overseas colonies are nations access to wealth and raw materials. Instead of importing raw materials from other nations, having raw materials available made it possible for countries to create their own goods, which they could export and accumulate wealth. Also, by not relying on other nations, they become self sufficient which is the ultimate goal of mercantilism. During a large period of history, colonial forces of Europe were faughting wars for colonies.
Your answer is going to be "All of the Above".
Clara Barton was regarded as the nurse who would later form the American Red Cross. As a nurse her role was more prominent however, she also rode onto the battlefield to and supplied food and water to troops.
