Examining perspective is the process by which you take an event, a circumstance, or even a place and you evaluate them through examination of characteristics and even emotions and feelings generated in you. A perspective is precisely the way in which you interpret information around you depending on certain aspects like your culture, education, customs and traditions, among other things. In the case of the Cold War and what was used during it, as well as the events that took place, an examining perspective might affect the way that you perceive the events of this time period because it would lead you to understand in a different way what happened and the reasons behind it. So, for example, the circumstances of espionage that led to many confrontations during the Cold War between the U.S and Soviet Union. Culturally, and through education, we have been taught that espionage was wrong and brought many problems with it, not least of which might have been a nuclear confrontation. But through an examining perspective, you take much more than just what you can see, hear, touch and taste and you evaluate every aspect, and understand the when and the why of an event.
Germany, England, and France. As each nation is a member of NATO (North Atlantic Treaty Organization), the US has promised to deliver military aid if they have been invaded or attacked by another nation. So, the United States would send extra troops overseas to assist current groups stationed in Europe. In times of peace, it is most typically economically, but sometimes, US presence in times of increasing hostility is enough to cause the aforementioned hostilities to cease. In both times of war and peace, these nations should assist in the same way as the United States does.
Answer: The Lewis and Clark Expedition began in 1804, when President Thomas Jefferson ... with exploring lands west of the Mississippi River that comprised the Louisiana Purchase. The expedition provided new geographic, ecological and social information about previously uncharted areas of North America.