Final answer:
The esophagus, trachea, and great vessels are located in the thoracic cavity, which is enclosed by the rib cage and contains the lungs and heart.
Step-by-step explanation:
The esophagus, trachea, and great vessels reside in the thoracic cavity. The correct answer is C) Thoracic cavity. The thoracic cavity is the superior subdivision of the anterior cavity and is enclosed by the rib cage. It contains the lungs and the heart within the mediastinum. The esophagus runs a straight route through the mediastinum of the thorax and penetrates the diaphragm to enter the abdomen. The thoracic cavity is separated from the abdominopelvic cavity by the diaphragm. The abdominopelvic cavity is the largest cavity and is further divided into the abdominal cavity that houses digestive organs, and the pelvic cavity that houses the organs of reproduction. The thoracic cavity also includes the pleural cavities around the lungs and the pericardial cavity, which surrounds the heart.