Q: Remove the spaces from the following sentence: ...often cause decreased or impaired vision. If the cause is congenital,...
A: [...oftencausedecreasedorimpairedvision.Ifthecauseiscongenital,...]

Q: Remove the spaces from the following sentence: Like some previous commissions, these maps were required for political ends, the latter map being sought as a Catholic map to be used against the Protestant Queen Elizabeth.
A: [Likesomepreviouscommissions,thesemapswererequiredforpoliticalends,thelattermapbeingsoughtasaCatholicmaptobeusedagainsttheProtestantQueenElizabeth.]

Q: Remove the spaces from the following sentence: You can expect to pay an entrance fee from anywhere between 20 to around 80. Almost all of the clubs have one drink included. The most prominent clubs in the city for New Year are Apolo and Razzmatazz with their electronic music.
A: [Youcanexpecttopayanentrancefeefromanywherebetween20toaround80.Almostalloftheclubshaveonedrinkincluded.ThemostprominentclubsinthecityforNewYearareApoloandRazzmatazzwiththeirelectronicmusic.]

Q: Remove the spaces from the following sentence: Compound feed for cattle, low protein content (DKK per 100 kg)
A:
[Compoundfeedforcattle,lowproteincontent(DKKper100kg)]