Q: Remove the spaces from the following sentence: German, old and young (18+), teacher, kitchen, mom
A: [German,oldandyoung(18+),teacher,kitchen,mom]

Q: Remove the spaces from the following sentence: Price per piece 250 (Friends, Sponsors and Partners: 180 )
A: [Priceperpiece250(Friends,SponsorsandPartners:180)]

Q: Remove the spaces from the following sentence: Descartes curves arise as a result of the motion of points or the mechanisms that describe them.
A: [Descartescurvesariseasaresultofthemotionofpointsorthemechanismsthatdescribethem.]

Q: Remove the spaces from the following sentence: The well-known Hurtigruten visits Trondheim, on its way south to Bergen, and again on its way north to Kirkenes.
A:
[Thewell-knownHurtigrutenvisitsTrondheim,onitswaysouthtoBergen,andagainonitswaynorthtoKirkenes.]