An English school and a Vernacular school are both under one superintendent, Suppose that the superintendentship, the four teachership of English and Vernacular school each, are vacant, if there be altogether 11 candidates for the appointments, 3 of whom apply exclusively for the superintendentship and 2 exclusively for the appointment in the English school, the number of ways in which the different appointments can be disposed of is: (A) 4320 (B) 268 (C) 1080 (D) 25920