The correct option is C ful
When we add the suffix 'ful' to the word 'sorrow', we get the word 'sorrowful'. We can use it in a sentence like... 'You become sorrowful when you lose your best friend.' Thus, Option B is correct.
The other options are incorrect because the suffixes 'able', 'ness' and 'tion' don't justifiably go with the word 'sorrow'.