Answer:
A - Backed by real wealth
Barack Obama is currently serving as our 44th president, the 45th will be determined by the upcoming 2016 November election between Hilary Clinton (d) and Donald Trump (r) as well as the independent libertarian candidate, Gary Johnson.
New scientific knowledge and understandings that developed during the Scientific Revolution were most often based on "<span>(1) observation and experimentation"</span>
It’s based on cold, plants, e.g, and spices.
- Post-War Soviet Union & Eastern Europe: The Descent of the Iron Curtain ... Fall of the Soviet Union and End of the Cold War: Causes & Timeline .... In this lesson, we explore the post-World War II settlement of Eastern Europe, and the ... rolled across Czechoslovakia, swiftly taking control of major cities.