Final answer:
The stomach is located in the abdominal cavity, which is a part of the larger abdominopelvic cavity. This cavity is the largest in the body and houses the digestive organs.
Step-by-step explanation:
Your question was, which of these cavities contains the stomach? The correct answer to your question is the Abdominal cavity. The abdominal cavity is a part of the larger abdominopelvic cavity. This cavity, which is the largest in the body, houses the digestive organs, including the stomach. As such, the Abdominal cavity is the division that contains the stomach.
Learn more about Abdominal cavity