Because They all conspire against him
The answer is the Molotov Plan because it was the system created by the Soviet Union in 1947 in order to provide aid to rebuild the countries in Eastern Europe that were politically and economically aligned to the Soviet Union.
The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
The fundamental rule of warfare that Benjamin Franklin talks about is the following. "There is no such thing as a good war or bad peace."
That is why Benjamin Franklin -a founding father of the United States- considered that war was the most expensive way to get what a country wanted, which was territory or impose the country's ideology into another country to be invaded. Although he personally had no fear to wage war, he thought that there were other ways to accomplish things, better and less expensive than wars.
Your best choice here is option C as America went to war with Spain over control of Cuba because of their economic interests in the island.
The 4 countries that signed the Munich Agreement in 1938 were Germany, France, the United Kingdom, and Italy.