Add spaces: TheheavydefeatoftheFirstWorldWarcreatedaseriouscrisisforbothGermanyandforBerlin,andresultedinthecreationofthefirstGermanRepublic.Despitetheeconomichardshipsandcivilunrestofthe1920s,Berlinblossomedintoaculturalmetropolis.Itsrevolutionarytheatreproductions,stylishfilmpremieres,andrisquevarieteswereattheheartoftheGoldenTwenties.

Answer: The heavy defeat of the First World War created a serious crisis for both Germany and for Berlin, and resulted in the creation of the first German Republic. Despite the economic hardships and civil unrest of the 1920s, Berlin blossomed into a cultural metropolis. Its revolutionary theatre productions, stylish film premieres, and risque varietes were at the heart of the Golden Twenties.
Thesurfaceofthestepswasrazorsharp.

The surface of the steps was razor sharp.
[Q]: [Hecomplainsthathereceivedonlychickenfor14daysandlightens,upwhenJesperandIpillsfoilonsomecow.]
[A]: [He complains that he received only chicken for 14 days and lightens, up when Jesper and I pills foil on some cow.]
Problem: Add spaces: View,editandshareGISdatathroughafamiliarvisualinterfacethatallowspublichealthagenciestoprepareandrespondtopublichealthproblems.

Spaces added: View, edit and share GIS data through a familiar visual interface that allows public health agencies to prepare and respond to public health problems.
This text is missing some spaces, please add them: Totreatchappedlips,thebestwaytoistousegentleexfoliationandmoisturizing.
To treat chapped lips, the best way to is to use gentle exfoliation and moisturizing.
[Q]: [GameswithaliensGameswithattackShootingGamesFightinggames]
[A]:
[Games with aliens Games with attack Shooting Games Fighting games]