Problem: During the Middle Ages, Thuringia was situated at the border between Germanic and Slavic territories, marked by the Saale river. The Ostsiedlung movement led to the assimilation of Slavic people between the 11th and the 13th century under German rule. The population growth increased during the 18th century and stayed high until World War I, before it slowed within the 20th century and changed to a decline since 1990. Since the beginning of Urbanisation around 1840, the Thuringian cities have higher growth rates resp. smaller rates of decline than rural areas (many villages lost half of their population since 1950, whereas the biggest cities (Erfurt and Jena) keep growing).
When did population growth in Thuringia end?
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Answer: unanswerable

Problem: The Buddhist texts are probably the earliest describing meditation techniques. They describe meditative practices and states that existed before the Buddha as well as those first developed within Buddhism. Two Upanishads written after the rise of Buddhism do contain full-fledged descriptions of yoga as a means to liberation.
What two items were written after the rise of Buddhism?
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Answer: Upanishads

Problem: Digimon was first conceived as a virtual pet toy in the vein of Tamagotchis and, as such, took influence from Tamagotchis' cute and round designs. The small areas of the screens (16 by 16 pixels) meant that character designers had to create monsters whose forms would be easily recognizable. As such, many of the early Digimonincluding Tyrannomon, the first one ever createdwere based on dinosaurs. Many further designs were created by Kenji Watanabe, who was brought in to help with the "X-Antibody" creatures and art for the Digimon collectible card game. Watanabe was one influenced by American comics, which were beginning to gain popularity in Japan, and as such began to make his characters look stronger and "cool." The character creation process, however, has for most of the franchise's history been collaborative and reliant on conversation and brainstorming.
How did Watanabe get his influence?
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Answer:
American comics