Economic Sanctions are mainly used on countries when there is a serious security threat or when a country is treating its citizens unfairly. These sanctions are usually imposing financial or aid penalties on the country.
World war II ended in 1945, it looks like there was a large decline right after in 1946. The cold war began in 1947 until 1991, which is not seen on the graph. But yes, I would say C is the best answer.
A, cant be proven with this graph.
B Nothing about the soviet union on this graph. (unless there is another graph about the soviet union on your quiz?)
D, Wrong because it was at its lowest in 1946 not its highest
The July Crisis was a series of interrelated diplomatic and military escalations among the major powers of Europe in the summer of 1914 that was the penultimate cause of World War I.
The primary reason ancient people of the Nile river valley built levees, dikes and reservoirs was so that they could irrigate crops