Add spaces: Inadditiontothis,itdoesnotrequireaPCTalso.

Answer: In addition to this, it does not require a PCT also.

Add spaces: TheCarlNielsenCakeisnamedafterthecomposerwhowrote"FynskForAr.aMeaningaSpring

Answer: The Carl Nielsen Cake is named after the composer who wrote "Fynsk ForAr.a Meaning a Spring

Add spaces: Itwouldbenefitonlyafew.Sucharesurfacereasons.

Answer:
It would benefit only a few. Such are surface reasons.