WHY DOES MARK REFER TO HIS WAY OF WORKING AS A ‘LUXURY’ (LINE 40)

6. - HSG TIENG ANH 9 NINH HOA 2010 2011
Tiếng Anh HSG TIENG ANH 9 NINH HOA 2010 2011

6. Why does Mark refer to his way of working as a ‘luxury’ (line 40)?

a. He can please more readers.

b. He is able to make choices.

c. His working hours are flexible.

d. He is able to see a lot of films.