Correct option is B
Statement A: Correct – This is the prescribed duration for widowhood.
· Statement B: Incorrect – Iddat begins from the date of pronouncement of divorce.
· Statement C: Correct – Iddat applies to consummated irregular marriages.
· Statement D: Correct – Maintenance is mandatory during Iddat.
· Statement E: Correct – Pregnancy extends the Iddat till delivery.
Thus, A, C, D, and E are correct.