The problem: Answer a question about this article:
Evidence found in Chinese literature, and archaeological evidence, show that cartography existed in China before the Han. Some of the earliest Han maps discovered were ink-penned silk maps found amongst the Mawangdui Silk Texts in a 2nd-century-BC tomb. The general Ma Yuan created the world's first known raised-relief map from rice in the 1st century AD. This date could be revised if the tomb of Qin Shi Huang is excavated and the account in the Records of the Grand Historian concerning a model map of the empire is proven to be true.
What textile were some of the early Han maps made from?
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The answer: silk

Problem: Please answer a question about the following article about Eritrea:
In 1888, the Italian administration launched its first development projects in the new colony. The Eritrean Railway was completed to Saati in 1888, and reached Asmara in the highlands in 1911. The AsmaraMassawa Cableway was the longest line in the world during its time, but was later dismantled by the British in World War II. Besides major infrastructural projects, the colonial authorities invested significantly in the agricultural sector. It also oversaw the provision of urban amenities in Asmara and Massawa, and employed many Eritreans in public service, particularly in the police and public works departments. Thousands of Eritreans were concurrently enlisted in the army, serving during the Italo-Turkish War in Libya as well as the First and second Italo-Abyssinian Wars.
In what areas of public service were Eritreans particularly employed?
A: police and public works departments

Question: Read this and answer the question

Paris' disconnect with its suburbs, its lack of suburban transportation in particular, became all too apparent with the Paris agglomeration's growth. Paul Delouvrier promised to resolve the Paris-suburbs mesentente when he became head of the Paris region in 1961: two of his most ambitious projects for the Region were the construction of five suburban villes nouvelles ("new cities") and the RER commuter train network. Many other suburban residential districts (grands ensembles) were built between the 1960s and 1970s to provide a low-cost solution for a rapidly expanding population: these districts were socially mixed at first, but few residents actually owned their homes (the growing economy made these accessible to the middle classes only from the 1970s). Their poor construction quality and their haphazard insertion into existing urban growth contributed to their desertion by those able to move elsewhere and their repopulation by those with more limited possibilities.

What was a major problem with Paris being disconnected from its suburbs?
Answer: lack of suburban transportation

Problem: British colonial rule introduced Western elements of culture to Burma. Burma's education system is modelled after that of the United Kingdom. Colonial architectural influences are most evident in major cities such as Yangon. Many ethnic minorities, particularly the Karen in the southeast and the Kachin and Chin who populate the north and northeast, practice Christianity. According to the The World Factbook, the Burman population is 68% and the ethnic groups constitute 32%. However, the exiled leaders and organisations claims that ethnic population is 40%, which is implicitly contrasted with CIA report (official US report).
What part of the Burmese population is considered not a part of the mainstream group?
The answer is the following: ethnic groups constitute 32%

Burke claimed that Bolingbroke's arguments against revealed religion could apply to all social and civil institutions as well. Lord Chesterfield and Bishop Warburton (and others) initially thought that the work was genuinely by Bolingbroke rather than a satire. All the reviews of the work were positive, with critics especially appreciative of Burke's quality of writing. Some reviewers failed to notice the ironic nature of the book, which led to Burke stating in the preface to the second edition (1757) that it was a satire.
Where did Burke make it clear that his book was a satire?
in the preface to the second edition

Here is a question about this article: In mid 2011, the Foundation announced in its new "Water, Sanitation, Hygiene Strategy Overview" that its funding now focuses primarily on sanitation, particularly in sub-Saharan Africa and South Asia, because access to improved sanitation is lowest in those regions. Their grant-making focus has been since 2011 on sanitation science and technology ("transformative technologies"), delivery models at scale, urban sanitation markets, building demand for sanitation, measurement and evaluation as well as policy, advocacy and communications.
What is the answer to this question: What did the foundation announce in 2011
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So...
In mid 2011, the Foundation announced in its new "Water, Sanitation, Hygiene Strategy Overview"