[Q]: which Amtrak's flagship service along the Northeast Corridor is currently the only services in the country
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[A]: Acela Express

[Q]: What fictional Marvel Comics superhero team uses the Leapfrog as their main transportation?
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[A]: primary mode of transportation for the Runaways.

[Q]: Which spread of language, people, and culture did the People's Libraries Society aim to revert?
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[A]: Germanisation

[Q]: What type of dramatic work does The Mask of Orpheus and The Turn of the Screw have in common?
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[A]:
opera