1.7 billion people in 1950 to 4.1 in 1990 and to 4.9 billion in 2000
I believe the correct answer is D, competition among manufacturers in the marketplace is prohibited. Capitalism encourages competition.
Both The US, UK, and USSR knew that annexing the the Nazi heartland in Berlin would end the war within the European theatre through and allied victory. Early in 1945, Stalin, Churchill, and Roosevelt agreed to meet to discuss the postwar political environment of Europe. Even though they agreed to separate Berlin into separate zones, both the US and USSR feared one another's influence would be stronger over postwar Europe (as the UK would not be as dominant a power due to exhaustion from the war). Therefore, it was a race for both sides to reach Berlin first, as it was believed the first to get there would have a stronger influence over the events following Germany's loss in WWII
Answer:
Buying of shares in a company.