Add spaces: Thisiseasilyachievedbyputtingequalproportionsofmaterialcontainingcarbon,suchasleavesandbushcuttings,andmaterialcontainingnitrogen,suchasgrasscuttingsandnettles,ontothecompostheap.

Answer: This is easily achieved by putting equal proportions of material containing carbon, such as leaves and bush cuttings, and material containing nitrogen, such as grass cuttings and nettles, onto the compost heap.

Add spaces: MainimagebelongstoChiaraMarralicensedundertheseterms.Thetextdescriptionisextractedfromwikipedia(Artisticcycling)andlicensedundertheGFDL.

Answer: Main image belongs to Chiara Marra licensed under these terms. The text description is extracted from wikipedia (Artistic cycling) and licensed under the GFDL.

Add spaces: +224USDSchool'sadministrativefee

Answer:
+ 224 USD School's administrative fee