Problem: Within days of Boleslaw's murder, Casimir III of Poland invaded the principality to save Polish merchants and Catholic residents from attacks in Lviv. In June 1340, Casimir returned with a larger army. After four weeks he reached an agreement with local nobles and their leader Dmytro Dedko: in return for their services, local nobles would enjoy protection from the Polish king. However, the agreement was short-lived. The data is sparse, but it seems that Galicia-Volhynia was divided between the Lithuanians  and local nobles . During the winter 1340-1341, the Golden Horde  attacked Poland and reached Lublin as a result of diminished tribute from the principality to the Mongol khan. The raid weakened Polish influence in the principality. Eufemija, Boleslaw's widow, was drowned in the Vistula in winter 1342 to keep her out of the succession disputes. Detko, who managed to play Poles, Lithuanians, and Mongols against each other, disappeared from written sources in 1344. The same year direct conflict between Poland and Lithuania renewed, but soon a peace treaty was signed: Volhynia was assigned to Liubartas and Galicia to Casimir.

What happened first, Boleslaw's murder, or Casimir III's invasion of Lviv?
Answer: Boleslaw's murder

Problem: As of 2009, Streetsvilles population stood at 47,327 with a 9.9% population increase between 2001 and 2006 and a subsequent 20% increase from 2006 to 2009. From 2006 to 2009, households also increased in number from 12,178 to 13,722.  The majority of Streetsville residences own their own homes (85%) with more than 51,000 residents holding a university or college degree. Also the majority of residences work within grey or white collar jobs versus only 27% of the population consisting of labour workers . Furthermore, the average household income of Streetsville residents amounts to $124,255 with only a 5.6% unemployment rate. In relation to religion, 41.4% of residents are Roman Catholics while religious populations such as Muslims (6.9%) and Anglicans (6.3%) are continuing to grow. Also nearly 48% of Streetsville residents are identified as visible minorities including predominantly East Indians, South Asians and Chinese. Subsequently, 53% of the populations main language is English while the region boasts many non-official languages such as Chinese, Arabic, and Punjabi. With homes averaging around 3.4 bedrooms, the average family consists of three people per home and has around 1.4 children. Streetsvilles population has an average age of 38 with 33% of the population being between ages 25–44, 23.1% of the population are between the ages 45– 64 and 14.5% of the population being between the ages of 15- 24. Also among the population, 61.4% of residents are married while 29.1% are single and 9.5% are widowed or divorced.

What is the percentage of the age group that contains the average age?
Answer: 33%

Problem: In relation to internal migration, according to the 1910 census, 300,000 or almost 10% of the ethnic Bulgarians were born in another Bulgarian municipality than the one they were enumerated in. The same data shows that the foreign-born ethnic Bulgarians numbered 78,000, or 2% of them, most numerous of whom were the 61,000 Ottoman Empire-born, 9,000 Romanian-born and by less than 2,000 Austro-Hungarian Empire, Serbian and Russian-born. By the 1926 census, there had been 253,000 refugees with granted households and land or citizenship but with many more in towns of uncertain number. 35% came from Eastern Thrace, 30% came from Aegean Macedonia, another 18% from Western Thrace, 8% from Dobruja, 4% from the Western Outlands, 3% from Asia Minor, and 2% from Vardar Macedonia. They constituted 6% of the countrys population. In 1940, 70,000 Bulgarians were exchanged from Northern Dobruja. The total number of refugees in 1878-1940 is estimated at between 700,000 and 1,200,000.

How many more Ottoman Empire-born than Romanian born people were there?
Answer: 52000

Problem: The Giants clinched their third straight victory with a 35-24 triumph over the New York Jets. The Giants scored 28 points in the decisive second half to overcome a 10-point deficit. Rookie CB Aaron Ross made his presence felt with a crucial interception off of QB Chad Pennington with the Jets driving and up three in the third then sealed the win with an interception return for a touchdown late in the fourth. The Jets got off to a fast start as returning running back Brandon Jacobs fumbled and the Jets' Kerry Rhodes returned it for a TD. The Giants responded with a 9-play, 67-yard drive ending in a touchdown run by Derrick Ward. However, the Giants defense, susceptible to third down conversions the first week of the season struggled again today and allowed the Jets to drive 93 yards late in the half for a 14-7 lead. The Jets were 3 for 3 on third down on the drive including some big catches by Laveranues Coles. Pennington hit Brad Smith for a 16-yard touchdown. After a bad interception from Eli Manning, the Jets added a field goal by Mike Nugent for a 17-7 halftime lead. The Giants fought back, going back to the ground game to start the second half. Plaxico Burress added a 25-yard completion from Manning and Jacobs pounded it in for a 19-yard touchdown. The Jets responded as Leon Washington ran 98 yards for a touchdown. Big Blue again fought back, driving 68 yards featuring a mix of runs and passes. Jeremy Shockey notched his first touchdown of the season with a 13-yard catch and run bringing the Giants within three after three quarters. The Jets responded with a drive of their own including several third down conversions but rookie Aaron Ross made the first of several big plays including a deep interception. The Giants drove 99 yards, which ended with a spectacular 53-yard touchdown catch and run by Plaxico Burress, who stiff-armed a Jet defender down the sideline. With the Jets driving for a score, Ross struck again, intercepting Pennington and returned it 43 yards to clinch the win. Brandon Jacobs notched his first ever 100-yard rushing performance, Manning managed 186 yards and 2 touchdowns despite a poor first half, Osi Umenyiora added a sack and Sam Madison added his first interception of the season. The Giants had now won four straight regular season meetings against the Jets and improved to 3-2 on the season.

How many interceptions did Aaron Ross have?
Answer:
2