General ACCAp1

Hi, May I know is it given marks if I answer the last requirement first? For example : Describe roles of audit committee and assess John's understanding of the audit commitee in ABC Co. (based on case given). Can I answer the part that relate to case given first, then describe the roles of audit committee? Also if the requirement given in 1 question which have (i) , (ii), (iii), Can I answer part (iii) first, then (ii) and finally (i)? Thank You.