Problem: Today millions of ethnic Nigerians live abroad, the largest communities can be found in the United Kingdom (500,000-3,000,000) and the United States (600,000-1,000,000 Nigerians), other countries that followed closely are South Africa, Gambia, and Canada respectively. There are also large groups in Nigerians in Ireland , Portugal and many other countries. .Inspiration for emigration is based heavily on socio-economical issues such as warfare, insecurity, economical instability and civil unrest. Between 1400-1900, of 1.4 million of 2 million emigrants were slaves sent to the Americas. This is due to the fact that the land now known as Nigeria was a central point for 4 slave trades during the 19th century. Though bondage represented a great deal, an estimated 30,000 Nigerian inhabitants would relocate to Kano City and Gambia to take advantage of financial opportunities afforded by fertile land and available natural resources. Whats more, the presence of gold mines and rail lines along the Gold Coast, present-day Ghana, attracted an estimated 6,500 Nigerian citizens to attain financial gain and opportunity. The population of Nigerians in Ghana rose to roughly 149,000 before the 1969 alien expulsion order would displace nearly the entire population to surrounding countries.
Answer this question based on the article: Which 3 countries have the highest amount of ethnic Nigerians living in them?
A: United Kingdom

Problem: When in 1648 the Peace of Westphalia ended the Thirty Years' War, the parties agreed that the prince-bishoprics of Bremen and Verden were to become dominions of Sweden. The peace treaty had been prepared at a congress throughout the final years of the war. During the negotiations, several mostly Hanseatic cities requested that they become Imperial cities, with only Bremen being successful: Ferdinand III, Holy Roman Emperor accepted Bremen as a Free imperial city in 1646. A respective document was signed in Linz on 1 June, with the aim of preventing Sweden from gaining the city. In turn Bremen, among other concessions, paid about 100.000 talers. Owing to Swedish diplomatic efforts however, the text of the 1648 treaty did not determine whether or not Bremen was to be included in the future Swedish dominion. The Prince-Archbishopric of Bremen, northerly and easterly neighbouring the city's territory, had been occupied by Sweden since 1646/47. Swedish forces had then expelled the forces of Prince-Archbishop Frederick II, Prince of Denmark, officiating from 1637 to 1648. On 18 February 1647, the emperor accepted Sweden's annexation of the prince-archbishopric's territory as a secularized duchy. After the war a dispute about custom collection between Bremen and the emperor led to the latter imposing an Imperial ban on the city in 1652/53. Sweden, which had never accepted Bremen's Imperial immediacy, attacked in 1654.
Answer this question based on the article: Of the two prince-bishoprics that were to become dominions of Sweden in 1648, which successfully requested that they become an Imperial city?
A: the parties agreed that the prince-bishoprics of Bremen and Verden were to become dominions of Sweden

Problem: Australian historian Peter Shergold confirms the findings of many scholars that the standard of living for US industrial workers was higher than in Europe. He compares wages and the standard of living in Pittsburgh with Birmingham, England. He finds that, after taking into account the cost of living , the standard of living of unskilled workers was about the same in the two cities, while skilled workers had about twice as high a standard of living. The American advantage grew over time from 1890 to 1914, and there was a heavy steady flow of skilled workers from Britain to industrial America. Shergold revealed that skilled Americans did earn higher wages than the British, yet unskilled workers did not, while Americans worked longer hours, with a greater chance of injury, and had fewer social services. Nationwide from 1890 to 1914 the unionized wages in manufacturing rose from $17.63 a week to $21.37, and the average work week fell from 54.4 to 48.8 hours a week. The pay for all factory workers was $11.94 and $15.84 because unions reached only the more skilled factory workers.
Answer this question based on the article: How did the standard of living of unskilled workers in America and Britain compare during the period from 1890 to 1914?
A:
about the same