Answer:
Roles of the serf, merchant and artisan, noble, and ruling classes are given below.
Explanation:
Serfs were the poorest people of the peasant class, and considered as a type of slave. Lords owned the serfs who lived on their lands and worked in the lands to grow crops for themselves and their lord in exchange for a place to live. Merchants are the people who sell and buy goods and trade in other countries. They brought goods from other countries and sell them in their own. Artisan is a skilled craft worker who produces beautiful material objects partly or entirely by hand. noble refers to the religious people of the society who preaches their religion. Ruling classes refers to the people who controls or govern the society or country.
Marshall spoke of an urgent need to help the European recovery in his address at Harvard University in June 1947. The purpose of the Marshall Plan was to aid in the economic recovery of nations after World War II and to reduce the influence of communist parties within them.
<span>In 1991 and 1992, Yugoslavia disintegrated under the pressures of ethnic conflict, economic issues, and the demagoguery of Serbian President Slobodan Milosevic. The secessions of Slovenia and Croatia triggered warfare in both new nations, with the United Nations inserting a peacekeeping force, the U.N. Protective Force (UNPROFOR), in mid-1992 to stabilize the situation. The U.N. further imposed an arms embargo on the region, seeking to dry up the flow of arms to the combatants. Serbian forces executed widespread “ethnic cleansing” in occupied areas, creating horrific scenes of refugees and concentration camps that seemed unthinkable in modern Europe.</span>
President Truman believed the United States should sign the treaty because he thought it would prevent another World War II, but most importantly the spread of communism.