Problem: Add spaces: Thedesireforapeacethatlasted,wasgreatamongthepeoplearoundtheworld,aftertheFirstWorldWar.

Spaces added: The desire for a peace that lasted, was great among the people around the world, after the First World War.

Problem: Add spaces: Whenthefinishedcarswereweighedseverallessonslater,Iexplainedwhypinewasthebestchoice.

Spaces added: When the finished cars were weighed several lessons later, I explained why pine was the best choice.

Problem: Add spaces: IfyouhaveaGoogleAccount,youcanlockthesettingsothatotherusersofthecomputercan'tchangeit,evenifthey'reloggedintoadifferentGoogleAccount.

Spaces added: If you have a Google Account, you can lock the setting so that other users of the computer can't change it, even if they're logged in to a different Google Account.

Problem: Add spaces: Forinstance,telecomsoperatorsneedtoprovideevidencethattheyfulfilCzechtaxandhealthcareobligationsfordoingbusiness.

Spaces added:
For instance, telecoms operators need to provide evidence that they fulfil Czech tax and healthcare obligations for doing business.