Add spaces: P.3Finalconsumptionexpenditure(totaleconomy)

Answer: P.3 Final consumption expenditure (total economy)
Earringsmadeofturquoiseon925sterlingsilverhooks.

Earrings made of turquoise on 925 sterling silver hooks.
[Q]: [IfyourPCopenstheIV2Ifile,butit'sthewrongapplication,you'llneedtochangeyourWindowsregistryfileassociationsettings.Inotherwords,WindowsisassociatingIV2Ifileextensionswiththewrongsoftwareprogram.]
[A]: [If your PC opens the IV2I file, but it's the wrong application, you'll need to change your Windows registry file association settings. In other words, Windows is associating IV2I file extensions with the wrong software program.]
Problem: Add spaces: SimilargamestoUnnaturalHistory-EdgeOfDanger

Spaces added: Similar games to Unnatural History - Edge Of Danger
This text is missing some spaces, please add them: ContemporaryChineseArtistMaoDaizhongOilPaintingArtAppreciationCradle
Contemporary Chinese Artist Mao Daizhong Oil Painting Art Appreciation Cradle
[Q]: [TheARBURG"Productionefficiency"self-testcomprisestenquestionscoveringallaspectsofthevalue-addedchain,fromproductdesignthroughtoproductionplanning.]
[A]:
[The ARBURG "Production efficiency" self-test comprises ten questions covering all aspects of the value-added chain, from product design through to production planning.]