Article: Summer Posts Once again we require 10 excellent TEFL Teachers for our summer program. Large thriving  Arels- Felco school offers special package to qualified, TEFL experienced teachers.$1,500 and free accommodation for 200 hours teaching from 2 July-24August. Overtime available. Good Possibility of longer term and permanent posts. Shorter contracts available. Letters of application and C.V. to Teacher Recruitment  (Dept. E),prefix = st1 /ChurchillHouseSchool,40-42 Spencer Square,Ramsgate,KentCT11 9LD. Fax: (0843)584827. Established 20 years. Recognized by the British Council. 
 Question: What does "package" in the advertisement refer to ? 
 Options: (A) The salary. (B) The number of the teaching hours (C) The free accommodation provided. (D) All the above.
D