The Crimean Khanate broke off from the Golden Horde in 1441. When the Horde came to an end in 1502 the buffer between Crimea and its northern neighbors disappeared. The Khans took advantage of the conflicts between Lithuania and Moscow, allying now with one, then with the other, and using the alliance with one as a justification to attack the other. During the Russo-Lithuanian War of 1500-1506 the Crimeans were allied with Russia and penetrated deep into Lithuania. Relations soon deteriorated. Near continuous raids on Muscovy began in 1507.

Which happened last, the Russo-Lithuanian War or the near continuous raids on Muscovy?
A: raids on Muscovy

There were 169,710 housing units at an average density of , of which 153,791 were occupied, of which 63,142 (41.1%) were owner-occupied, and 90,649 (58.9%) were occupied by renters. The homeowner vacancy rate was 3.0%; the rental vacancy rate was 8.5%.  166,662 people (42.7% of the population) lived in owner-occupied housing units and 215,924 people (55.3%) lived in rental housing units.

How many more units were occupied by renters than by the owners?
A: 27507

China, during the Qing Dynasty, ceded the island of Taiwan, including Penghu, to Japan "in perpetuity" at the end of the First Sino-Japanese War by signing the Treaty of Shimonoseki. In the Cairo Conference of 1943, the allied powers agreed to have Japan restore "all the territories Japan has stolen from the Chinese", specifically listing "Formosa" and Penghu, to the Republic of China after the defeat of Japan. According to both the People's Republic of China and the Republic of China, this agreement was given legal force by the Instrument of Surrender of Japan in 1945. The PRC's UN Ambassador, Wang Yingfan , has stated multiple times in the UN general committee: "Taiwan is an inseparable part of China's territory since antiquity" and "both the 1943 Cairo Declaration and the 1945 Potsdam Declaration have reaffirmed in unequivocal terms China's sovereignty over Taiwan as a matter of international law." The PRC rejects arguments involving the lack of a specific treaty  transferring Taiwan's sovereignty to China by noting that neither PRC nor ROC was a signatory to any such treaty, making the treaties irrelevant with regard to Chinese claims. The ROC argues that the Treaty of Taipei implicitly transferred sovereignty of Taiwan to it, however the US State Dept. disagreed with such an interpretation in its 1971 Starr Memorandum

How many years between the Cairo declaration and Surrender of Japan?
A:
2