Final answer:
Compartment syndrome occurs secondary to D. soft-tissue damage.
Step-by-step explanation:
When there is significant trauma or injury to muscles and surrounding tissues, such as in traumatic accidents or crush injuries, it can lead to compartment syndrome. Compartment syndrome is characterized by increased pressure within a closed muscle compartment, which can compress blood vessels and nerves, leading to muscle necrosis if not treated promptly.
For example, if a person's leg is crushed in a car accident, the swelling and inflammation can cause pressure to build up within the muscles, cutting off blood supply and leading to muscle necrosis. In severe cases, surgical intervention may be necessary to relieve the pressure and restore blood flow. So therefore the correct answer is D. soft-tissue damage.