Add spaces: Soitiswithmostoftheinhabitantsoffreshwater,formanyofthegenerainthemostdistinctclassesrangeovertheworld,andmanyofthespecieshaveenormousranges.

Answer: So it is with most of the inhabitants of fresh water, for many of the genera in the most distinct classes range over the world, and many of the species have enormous ranges.
Ouroperatorswork24/7andwillreplytoanyofyourquestionsregardingcarrentalinItaly.

Our operators work 24/7 and will reply to any of your questions regarding car rental in Italy.
[Q]: [DurosisideallymatchedtoHardhead.TheNebulanenjoyswarfareasmuchastheAutobot.Foryears,DuroshadservedasthechiefofsecurityfortheNebulanRulingCouncil.Buthefoundthejobfairlyboring-Nebuloshadbeenatpeaceforsolongthattheopportunityforactionwasrare.]
[A]: [Duros is ideally matched to Hardhead. The Nebulan enjoys warfare as much as the Autobot. For years, Duros had served as the chief of security for the Nebulan Ruling Council. But he found the job fairly boring - Nebulos had been at peace for so long that the opportunity for action was rare.]
Problem: Add spaces: Thestudentswerepresentedforanassignmentwheretheyhadtomakearoominaboxofaminorsize.

Spaces added: The students were presented for an assignment where they had to make a room in a box of a minor size.
This text is missing some spaces, please add them: Itwasn'tuntilScientology,withitsdiscoveriesaboutcommunicationandthetruenatureofman,thatpublicrelationsactuallybecameacompletesubjectofbenefittothesocietyandtotheindividual.
It wasn't until Scientology, with its discoveries about communication and the true nature of man, that public relations actually became a complete subject of benefit to the society and to the individual.
[Q]: [SiedlerepresentsGermandesign]
[A]:
[Siedle represents German design]