QUES: The Greater Mexico City has a gross domestic product (GDP) of US$411 billion in 2011, making Mexico City urban agglomeration one of the economically largest metropolitan areas in the world. The city was responsible for generating 15.8% of Mexico's Gross Domestic Product and the metropolitan area accounted for about 22% of total national GDP. As a stand-alone country, in 2013, Mexico City would be the fifth-largest economy in Latin America—five times as large as Costa Rica's and about the same size as Peru's.

How big is Mexico City's GDP?
What is the answer?
ANS: US$411 billion
QUES: The rise of Hitler and other dictators in the 1930s forced numerous Catholic intellectuals to flee Europe; president John O'Hara brought many to Notre Dame. From Germany came Anton-Hermann Chroust (1907–1982) in classics and law, and Waldemar Gurian a German Catholic intellectual of Jewish descent. Positivism dominated American intellectual life in the 1920s onward but in marked contrast, Gurian received a German Catholic education and wrote his doctoral dissertation under Max Scheler. Ivan Meštrović (1883–1962), a renowned sculptor, brought Croatian culture to campus, 1955–62. Yves Simon (1903–61), brought to ND in the 1940s the insights of French studies in the Aristotelian-Thomistic tradition of philosophy; his own teacher Jacques Maritain (1882–73) was a frequent visitor to campus.

What field of study did Anton-Hermann Chroust specialize in?
What is the answer?
ANS: classics and law
QUES: The consensus among linguists is that modern, standard Czech originated during the eighteenth century. By then the language had developed a literary tradition, and since then it has changed little; journals from that period have no substantial differences from modern standard Czech, and contemporary Czechs can understand them with little difficulty. Changes include the morphological shift of í to ej and é to í (although é survives for some uses) and the merging of í and the former ejí. Sometime before the eighteenth century, the Czech language abandoned a distinction between phonemic /l/ and /ʎ/ which survives in Slovak.

How much difficulty do contemporary Czechs have in understanding material from the 18th century?
What is the answer?
ANS:
little