Far Flung Fortifications Fit I

Over the next nine days, 46 questions will be posed, one for each letter of the alphabet plus 20 others (There will be six one day). The 20 others appear as duplicate letters, and these duplicates spell out the name of the Roman Fortification which in CE 150 to 160 was the furthest boundary from the city of Rome, and the country that it was situated in. It is a three-word answer with eight letters in the first part of the name and four in the second part; the country has eight letters in its name.
BTW Fit, as used in the post title, is an archaic term meaning ‘a division of a song, ballad, or story’.

One

To whom was R. Kelly married from 1994 to 1995?

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Two

What 1968 film influenced the band Duran Duran’s choice of name?

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Three

The Chinese Exclusion Act was signed into law by the 21st president of the US in 1882 who incidentally gave his name to an elementary school in a 1995 film. Who was this president?

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Four

In what month and year was the world’s first atomic bomb dropped on the Japanese city of Hiroshima?

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Five

What word can be defined as: the number below the line in a vulgar fraction; a divisor?

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Good luck! I’ll post all of the answers after the questions have all been asked.

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