PT 36 S4 Q12

A radio talk show host airs five telephone calls sequentially.The calls, ... ...

If no two live calls are aired consecutively and no two taped calls are aired consecutively, then in exactly how many distinct orders could the calls from the five people be aired?
(A) one
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Seq. Assignment: Lesson Set 3 (of 3) - Subcategories