Problem: However, William Woodthorpe Tarn, between World War I and World War II and the heyday of the League of Nations, focused on the issues of racial and cultural confrontation and the nature of colonial rule. Michael Rostovtzeff, who fled the Russian Revolution, concentrated predominantly on the rise of the capitalist bourgeoisie in areas of Greek rule. Arnaldo Momigliano, an Italian Jew who wrote before and after the Second World War, studied the problem of mutual understanding between races in the conquered areas. Moses Hadas portrayed an optimistic picture of synthesis of culture from the perspective of the 1950s, while Frank William Walbank in the 1960s and 1970s had a materialistic approach to the Hellenistic period, focusing mainly on class relations. Recently, however, papyrologist C. Preaux has concentrated predominantly on the economic system, interactions between kings and cities and provides a generally pessimistic view on the period. Peter Green, on the other hand, writes from the point of view of late 20th century liberalism, his focus being on individualism, the breakdown of convention, experiments and a postmodern disillusionment with all institutions and political processes.
Who focused on the issue of racial and cultural confrontation?
The answer is the following: William Woodthorpe Tarn

Problem: It is possible that other distinct dialect groups were already in existence during this period. Good candidates are the hypothethical ancestor languages of Alanian/Scytho-Sarmatian subgroup of Scythian in the far northwest; and the hypothetical "Old Parthian" (the Old Iranian ancestor of Parthian) in the near northwest, where original *dw > *b (paralleling the development of *cw).
What possible predecessor of Pathian is thought to have existed?
The answer is the following: Old Parthian

Problem: Although most often associated with the People's Republic of China, character simplification predates the 1949 communist victory. Caoshu, cursive written text, almost always includes character simplification, and simplified forms have always existed in print, albeit not for the most formal works. In the 1930s and 1940s, discussions on character simplification took place within the Kuomintang government, and a large number of Chinese intellectuals and writers have long maintained that character simplification would help boost literacy in China. Indeed, this desire by the Kuomintang to simplify the Chinese writing system (inherited and implemented by the Communist Party of China) also nursed aspirations of some for the adoption of a phonetic script based on the Latin script, and spawned such inventions as the Gwoyeu Romatzyh.
What is Caoshu?
The answer is the following: cursive written text

Problem: Other major employers in the city include Ordnance Survey, the UK's national mapping agency, whose headquarters is located in a new building on the outskirts of the city, opened in February 2011. The Lloyd's Register Group has announced plans to move its London marine operations to a specially developed site at the University of Southampton. The area of Swaythling is home to Ford's Southampton Assembly Plant, where the majority of their Transit models are manufactured. Closure of the plant in 2013 was announced in 2012, with the loss of hundreds of jobs.
What area of Southampton holds a Ford assembly plant?
The answer is the following:
Swaythling