Answer:
Land.
Step-by-step explanation:
World War I still saw to the Expansionist goals for many countries. For example, Japan hoped that it was able to gain access to take more islands for more resources for it's own country. It was not given the opportunity, which caused their eventual invasion of multiple islands in the Pacific, and it's war with America.
Many of Germany's colonies as well as some of it's territories in Europe were split in between multiple victorious allies in Europe. The same could be said about the USSR, in which, while Russia was an ally power, they dropped out of the war early, and so was also punished for failing to be on the winning side.
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