In Britain, free trade became a central principle practiced by the repeal of the Corn Laws in 1846.   Large-scale agitation was sponsored by the Anti-Corn Law League.  Under the Treaty of Nanking, China opened five treaty ports to world trade in 1843. The first free trade agreement, the Cobden-Chevalier Treaty, was put in place in 1860 between Britain and France, which led to successive agreements between other countries in Europe. Many classical liberals, especially in 19th and early 20th century Britain  and in the United States for much of the 20th century , believed that free trade promoted peace.  Woodrow Wilson included free-trade rhetoric in his "Fourteen Points" speech of 1918:

How many years after the repeal of the Corn Laws was the first free trade agreement signed?
A: 14

Hoping to rebound from their divisional home loss to the Redskins, the Cowboys stayed at home for a Week 5 interconference duel with the Cincinnati Bengals.  In the first quarter, the Cowboys shot first as kicker Nick Folk got a 30-yard field goal, along with rookie RB Felix Jones getting a 33-yard TD run.  In the second quarter, Dallas increased its lead with QB Tony Romo completing a 4-yard TD pass to TE Jason Witten.  The Bengals closed out the half as kicker Shayne Graham got a 41-yard and a 31-yard field goal. In the third quarter, Cincinnati crept closer as QB Carson Palmer completed an 18-yard TD pass to WR T. J. Houshmandzadeh. In the fourth quarter, the Bengals got within one point as Graham kicked a 40-yard field goal, yet the Cowboys responded with Romo completing a 57-yard TD pass to WR Terrell Owens. The Bengals tried to come back as Palmer completed a 10-yard TD pass to Houshmandzadeh (with a failed two-point conversion), but Dallas pulled away as Romo completed a 15-yard TD pass to WR Patrick Crayton.

How many yards longer was Romo's longest TD pass over Palmer's longest one?
A: 39

After the death of Martin Luther in 1546, the Schmalkaldic War started out as a conflict between two German Lutheran rulers in 1547. Soon, Holy Roman Imperial forces joined the battle and conquered the members of the Schmalkaldic League, oppressing and exiling many German Lutherans as they enforced the terms of the Augsburg Interim. Religious freedom was secured for Lutherans through the Peace of Passau in 1552, and under the Cuius regio, eius religio  and Declaratio Ferdinandei  clauses of the Peace of Augsburg in 1555. Religious disputes between the Crypto-Calvinists, Philippists, Sacramentarians, Ubiquitarians and Gnesio-Lutherans raged within Lutheranism during the middle of the 16th century. This finally ended with the resolution of the issues in the Formula of Concord. Large numbers of politically and religiously influential leaders met together, debated, and resolved these topics on the basis of Scripture, resulting in the Formula, which over 8,000 leaders signed. The Book of Concord replaced earlier, incomplete collections of doctrine, unifying all German Lutherans with identical doctrine and beginning the period of Lutheran Orthodoxy.

Which came first, the Formula of Concord, or the Book of Concord?
A:
Formula of Concord