Add spaces: Hi,mynameisSTEPdaughterandIam23years.

Answer: Hi, my name is STEPdaughter and I am 23 years.

Add spaces: Nooneshallbesubjectedtotortureortocruel,inhumanordegradingtreatmentorpunishment.''''6.

Answer: No one shall be subjected to torture or to cruel, inhuman or degrading treatment or punishment.'' ''6.

Add spaces: ClimateChange,Copenhagen,population,UNFPA

Answer:
Climate Change, Copenhagen, population, UNFPA