Conduits of Esophagus

Q) What is true regarding gastric conduits to be used as esophagus replacement?

a) The right gastric and gastro epiploic arteries can be safely divided to bring stomach to the neck

b) For malignant diseases stomach is the most reliable conduit

c) Stomach has the least incidence of developing reflux esophagitis

d) For benign esophageal strictures stomach is the conduit of choice