I think its B? judging the quotes he has stated.
Freewriting helps peole "brainstorn" - it's a writing that aims to overcome any emotional block people might feel (for example, if people feel anxious of writing because they are not sure if they wrote something well) and it helps them to come up with new ideas without fearing that they are unimportant
Proper Noun - A Name used for a indiviual person, place, or organisation, Spelled with a capital letter.
Examples - Jane, London, Oxfam.
