unfortunately I'm not aware of which primary source you're talking about. I'm assuming youre writing about ww2?
The correct answer is C. By forming trade blocs
Explanation
A trade bloc is an agreement between different nation through which certain barriers such as tariffs are eliminated or reduced, which implies trade between the countries or nations that are part of the block is cheaper, this benefits the economy of the countries participating as the economy grows. Also, trade blocks imply cooperation of nations as they reduced or eliminate barrier and support each other economy as all of them have trade benefits, because of this trade block imply nations cooperate economically.
<span>Over time, the spoils system developed into a merit- based system. The correct option among all the options that is given in the question is option "a". The spoils system had several drawbacks since the system was not based on merit of the person holding the government position. In the spoils system, it was a practice for the party winning elections to select their family members or those that helped the party to win elections get permanent jobs. These jobs even included holding powerful positions in the government. The demerits of this system forced United States to slowly but surely embrace the merit based system where people used to get jobs based on their own merit.
</span>
Answer:
Explanation:
Joseph Vissarionovich Stalin was a Georgian revolutionary and Soviet politician who led the Soviet Union from the mid-1920s until 1953 as the general secretary of the Communist Party of the Soviet Union and premier of the Soviet Union. Wikipedia