Question: Read this and answer the question

In 1929, Lionel Robbins assumed the helm of the London School of Economics (LSE). Eager to promote alternatives to what he regarded as the narrow approach of the school of economic thought that then dominated the English-speaking academic world (centred at the University of Cambridge and deriving largely from the work of Alfred Marshall), Robbins invited Hayek to join the faculty at LSE, which he did in 1931. According to Nicholas Kaldor, Hayek's theory of the time-structure of capital and of the business cycle initially "fascinated the academic world" and appeared to offer a less "facile and superficial" understanding of macroeconomics than the Cambridge school's.

In regards to economics, Lionel Robbins believe English-speaking academics had what?
Answer: narrow approach

Problem: The 25,000 cotton growers in the United States of America are heavily subsidized at the rate of $2 billion per year although China now provides the highest overall level of cotton sector support. The future of these subsidies is uncertain and has led to anticipatory expansion of cotton brokers' operations in Africa. Dunavant expanded in Africa by buying out local operations. This is only possible in former British colonies and Mozambique; former French colonies continue to maintain tight monopolies, inherited from their former colonialist masters, on cotton purchases at low fixed prices.
Which former colonies still have tight monopolies on cotton brokering?
The answer is the following: French

St. John's has a humid continental climate (Koppen Dfb), with lower seasonal variation than normal for the latitude, which is due to Gulf Stream moderation. However, despite this maritime moderation, average January high temperatures are actually slightly colder in St. John's than it is in Kelowna, British Columbia, which is an inland city that is near the more marine air of the Pacific, demonstrating the cold nature of Eastern Canada. Mean temperatures range from 4.9 C (23.2 F) in February to 16.1 C (61.0 F) in August, showing somewhat of a seasonal lag in the climate. The city is also one of the areas of the country most prone to tropical cyclone activity, as it is bordered by the Atlantic Ocean to the east, where tropical storms (and sometimes hurricanes) travel from the United States. The city is one of the rainiest in Canada outside of coastal British Columbia. This is partly due to its propensity for tropical storm activity as well as moist, Atlantic air frequently blowing ashore and creating precipitation.
From where do tropical storms travel from to St. John's?
United States

Input: List of numbered streets in Manhattan
This article covers numbered east-west streets in Manhattan, New York City. Major streets have their own linked articles; minor streets are discussed here. The streets do not run exactly eastwest, because the grid plan is aligned with the Hudson River rather than with the cardinal directions. "West" is approximately 29 degrees north of true west.

Does this article cover east-west or north-south streets?
Output: east-west

Input: Article: Mid-20th century movies set in the Bronx portrayed densely settled, working-class, urban culture. Hollywood films such as From This Day Forward (1946), set in Highbridge, occasionally delved into Bronx life. Paddy Chayefsky's Academy Award-winning Marty was the most notable examination of working class Bronx life was also explored by Chayefsky in his 1956 film The Catered Affair, and in the 1993 Robert De Niro/Chazz Palminteri film, A Bronx Tale, Spike Lee's 1999 movie Summer of Sam, centered in an Italian-American Bronx community, 1994's I Like It Like That that takes place in the predominantly Puerto Rican neighborhood of the South Bronx, and Doughboys, the story of two Italian-American brothers in danger of losing their bakery thanks to one brother's gambling debts.

Now answer this question: What was 'Summer of Sam' about?

Output: an Italian-American Bronx community

Problem: The most impressive and famous of Sumerian buildings are the ziggurats, large layered platforms which supported temples. Sumerian cylinder seals also depict houses built from reeds not unlike those built by the Marsh Arabs of Southern Iraq until as recently as 400 CE. The Sumerians also developed the arch, which enabled them to develop a strong type of dome. They built this by constructing and linking several arches. Sumerian temples and palaces made use of more advanced materials and techniques,[citation needed] such as buttresses, recesses, half columns, and clay nails.
Sumerians also built houses from reeds not very different from ones built by inhabitants in Iraq as recently as when?
The answer is the following:
400 CE