question: In the early 1860s, Europe and the United States pursued completely different trade policies. The 1860s were a period of growing protectionism in the United States, while the European free trade phase lasted from 1860 to 1892. The tariff average rate on imports of manufactured goods was in 1875 from 40% to 50% in the United States against 9% to 12% in continental Europe at the height of free trade. Between 1850 and 1870 the annual growth rate of GNP per capita was 1.8%, 2.1% between 1870 and 1890 and 2% between 1890 and 1910; the best twenty years of economic growth were therefore those of the most protectionist period (between 1870 and 1890), while European countries were following a free trade policy.
Answer this question: How many year span the annual growth rate of GNP per capita was for 2.1%?
answer: 20

question: The Dalecarlian rebellions  were a series of Swedish rebellion which took place in Dalarna in Sweden: the First Dalecarlian Rebellion in 1524-1525, the Second Dalecarlian Rebellion in 1527-1528, and the Third Dalecarlian Rebellion  in 1531-1533. The rebellions were conducted by the peasantry of Dalarna against the Swedish monarch, king Gustav Vasa. Mutual reasons for all three rebellions were loss of support of Gustav I among the Dalecarlian peasantry because of the economic crisis, the increased royal power and the unpopular Swedish Reformation.
Answer this question: Which two rebellions lasted the same number of years?
answer: First Dalecarlian Rebellion

question: Hoping to rebound from their road loss to the Saints, the Steelers flew to Paul Brown Stadium for a Week 9 AFC North duel with the Cincinnati Bengals on Monday night.  Pittsburgh delivered the opening strike in the first quarter as running back Rashard Mendenhall got a 1-yard touchdown run, followed by a 25-yard field goal from kicker Jeff Reed.  The Bengals answered in the second quarter as quarterback Carson Palmer completed a 19-yard touchdown pass to wide receiver Terrell Owens, yet the Steelers responded with quarterback Ben Roethlisberger hooking up with wide receiver Hines Ward on an 8-yard touchdown pass, followed by Reed's 53-yard field goal.  After a scoreless third quarter, Pittsburgh added onto their lead in the fourth quarter as wide receiver Antwaan Randle El found wide receiver Mike Wallace on a 39-yard touchdown pass.  Cincinnati tried to rally as Palmer completed a 27-yard touchdown pass to Owens, followed by running back Cedric Benson getting a 1-yard touchdown run, thanks in no small part to two consecutive penalties called against the Steelers, both of which were later deemed by the NFL to have been incorrect.  Fortunately, the defense held on to preserve the victory.
Answer this question: How many points did the bengals score in the first quarter?
answer:
0