Problem: On basic Church teachings, the pope was unwavering. On the tenth anniversary of Humanae vitae, he reconfirmed this teaching. In his style and methodology, he was a disciple of Pius XII, whom he deeply revered. He suffered for the attacks on Pius XII for his alleged silences during the Holocaust. Pope Paul VI was less outstanding than his predecessors: he was not credited with an encyclopedic memory, nor a gift for languages, nor the brilliant writing style of Pius XII, nor did he have the charisma and outpouring love, sense of humor and human warmth of John XXIII. He took on himself the unfinished reform work of these two popes, bringing them diligently with great humility and common sense and without much fanfare to conclusion. In doing so, Paul VI saw himself following in the footsteps of the Apostle Paul, torn to several directions as Saint Paul, who said, "I am attracted to two sides at once, because the Cross always divides."
Which pope that preceded Paul VI was noted for his warmth and humor?
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Answer: John XXIII


Problem: World War I demonstrated that aircraft could be an important part of the battlefield, but in some nations it was the prospect of strategic air attack that was the main issue, presenting both a threat and an opportunity. The experience of four years of air attacks on London by Zeppelins and Gotha G.V bombers had particularly influenced the British and was one of if not the main driver for forming an independent air force. As the capabilities of aircraft and their engines improved it was clear that their role in future war would be even more critical as their range and weapon load grew. However, in the years immediately after World War I the prospect of another major war seemed remote, particularly in Europe where the most militarily capable nations were, and little financing was available.
Where were most of the nations who had the strongest military after World War I?
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Answer: Europe


Problem: Layer III audio can also use a "bit reservoir", a partially full frame's ability to hold part of the next frame's audio data, allowing temporary changes in effective bitrate, even in a constant bitrate stream. Internal handling of the bit reservoir increases encoding delay.[citation needed]
What kind of audio is required to use a bit reservoir?
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Answer:
Layer III