Answer: Kosher
Explanation:
https://www.healthline.com/nutrition/what-is-kosher
Kosher refers to foods that comply with Jewish law.
This answer is also backed by the process of eliminations, because although Kosher is referring to a specific religion and not just religion in general, none of the other options could be correct. I've listed them because I found them quite interesting, also they may appear later on in your studies.
Kobe is a very specific kind of Japanese beef.
is Wagyu beef from the Tajima strain of Japanese Black cattle, raised in Japan's Hyōgo Prefecture according to rules set out by the Kobe Beef Marketing and Distribution Promotion Association. The meat is a delicacy, valued for its flavor, tenderness, and fatty, well-marbled texture.
(Copied from Wikipedia.org)
Organic meat is poultry, eggs and dairy products come from animals that are given no antibiotics or growth hormones. Organic food is produced without using most conventional pesticides; fertilizers made with synthetic ingredients or sewage sludge; bioengineering; or ionizing radiation.
(Copied from mic.com)
And Sweetbread is a culinary name for the thymus (also called throat, gullet, or neck sweetbread) or pancreas (also called stomach, belly or gut sweetbread), typically from calf (ris de veau) and lamb (ris d'agneau), and, less commonly, beef and pork.
(Copied from Wikipedia.org)
I hope this helps!
