Q: Germany was far ahead of the Allies in using heavy indirect fire. The German Army employed 150mm and 210mm howitzers in 1914, when typical French and British guns were only 75mm and 105mm . The British had a 6-inch howitzer, but it was so heavy it had to be hauled to the field in pieces and assembled. The Germans also fielded Austrian 305mm and 420mm guns and, even at the beginning of the war, had inventories of various calibres of Minenwerfer, which were ideally suited for trench warfare.
How many mm was a typical British gun?

A: 105

Q: As of the census of 2000, there were 478,403 people, 190,638 households, and 111,904 families residing in the city. The population density was . There were 215,856 housing units at an average density of . The racial makeup of the city was 51.0% African American, 41.5% White American, 0.3% Native American, 1.3% Asian American, 0.0% Pacific Islander American, 3.6% from other races, and 2.2% from Multiracial American. Hispanic or Latino Americans of any race were 7.3% of the population. Ancestry (United States Census) include German Americans (15.2%), Irish American (10.9%), English American (8.7%), Italian American (5.6%), Polish American (3.2%), and French American (3.0%). Out of the total population, 4.5% were foreign born; of which 41.2% were born in Europe, 29.1% Asia, 22.4% Latin American, 5.0% Africa, and 1.9% Northern America.
How many more percent of the population were in the largest ancestry group compared to the smallest?

A: 12.2

Q: Coming off their home rout over the Ravens, the Colts flew to Lambeau Field for a Week 7 interconference duel with the Green Bay Packers. In the first quarter, Indianapolis trailed early as Packers kicker Mason Crosby got a 31-yard field goal. The Colts would take the lead as RB Dominic Rhodes got a 3-yard TD run. In the second quarter, Green Bay regained the lead as QB Aaron Rodgers completed a 12-yard TD pass to TE Donald Lee, along with RB Ryan Grant getting an 11-yard TD run. In the third quarter, the Packers increased their lead as Free Safety Nick Collins returned an interception 62yards for a touchdown, along with Crosby nailing a 29-yard field goal. In the fourth quarter, Green Bay finished its domination as Safety Aaron Rouse returned an interception 99yards for a touchdown. Indianapolis's only response would be Rhodes' 1-yard TD run.
How many field goals did Mason Crosby kick?

A: 2

Q: Richard arrived at Acre on 8 June 1191 and immediately began supervising the construction of siege weapons to assault the city, which was captured on 12 July. Richard, Philip, and Leopold quarrelled over the spoils of the victory. Richard cast down the German standard from the city, slighting Leopold. In the struggle for the kingship of Jerusalem, Richard supported Guy, while Philip and Leopold supported Conrad, who was related to them both. It was decided that Guy would continue to rule but that Conrad would receive the crown upon his death. Frustrated with Richard , Philip and Leopold took their armies and left the Holy Land in August. Philip left 7,000 French crusaders and 5,000 silver marks to pay them. On 18 June 1191, soon after Richard's arrival at Acre, he sent a messenger to Saladin requesting a face to face meeting. Saladin refused, saying that it was customary for kings to meet each other only after a peace treaty had been agreed, and thereafter "it is not seemly for them to make war upon each other". The two therefore never met, although they did exchange gifts and Richard had a number of meetings with Al-Adil, Saladin's brother. Saladin tried to negotiate with Richard for the release of the captured Muslim soldier garrison, which included their women and children. On 20 August, however, Richard thought Saladin had delayed too much and had 2,700 of the Muslim prisoners decapitated in full view of Saladin's army, which tried unsuccessfully to rescue them. Saladin responded by killing all of the Christian prisoners he had captured.
How many months did Richard wait after sending a messenger to Saladin before executing the Muslim prisoners?

A:
2