8 days old infant presented to u complained with poor feeding and bile stain vomiting his birth was at 38 weeks gestation and weight 2600g he is breast feeding with no immediate post natal complications.The xhild has history of Meconium passing on day 4th of birth now he has mild jaundice and abdominal distension and is irritable on examination abdomen distended and tender what is appropriate diagnosis?
A)Meconium Ileus
B)Hirschsprungs disease
C)duodenal atresia
D)necrotizing enterocolitis
E)volvulus