Answer:
There was a lot of fighting for land to gain money.
Explanation:
When the treaty of Versailles was negotiated (without the Germans mind you) they didn’t refuse to allow German delegation. They didn’t invite the Germans because they were under the impression that the Germans had surrendered (instead of the cease war that meant neither side won.) Since Germany had “lost,” the loser had no say in the terms of the treaty and was forced to accept it.
The treaty of Versailles was one of the causes of World War II.
It would be between increased population, a steady stream of agricultural production, and technological advancements. As for the most important one of those three; that would be agricultural production.
Oil demand has been waning in Japan. Oil in Japan is mostly supplied by the Middle East such as Saudi Arabia or Iran, as well as Russia.
Saudi Arabia, officially known as the Kingdom of Saudi Arabia, is the world's number one oil exporter and the country with the largest amount of oil reserves.
Don't take my word, but it could have been because they were closer to Austria