Food Poisoning Can Sometimes Result from Ingestion of Bacteria Called

Food poisoning can sometimes result from ingestion of bacteria called Salmonella in meats and eggs. When Salmonella is ingested, it multiplies in the lumen of the gut, where it can lead to inflammation of the gut lining and symptoms like diarrhea and abdominal cramps. Occasionally, the bacteria enter the bloodstream. The route the bacteria take to get to the bloodstream is:

A) lumen, mucosa, submucosa, inner circular muscle layer, outer longitudinal muscle layer, serosa.
B) serosa, outer longitudinal muscle layer, inner circular muscle layer, submucosa, mucosa, lumen.
C) lumen, mucosa.
D) lumen, mucosa, submucosa.
E) lumen, muocsa, submucosa, serosa.