Match the following steps of intramembranous ossification with their descriptions: Intramembranous OssificationDescriptions1. DifferentiationA. Osteoid forms around capillaries, creating spongy bone and periosteum.2. Osteoid FormationB. Trabecular bone condenses blood vessels into red marrow.3. Trabecular Matrix FormationC. Mesenchymal cells differentiate into osteogenic cells and capillaries.4. Red Marrow FormationD. Osteoblasts secrete osteoid, hardening to trap osteoblasts within. Select one: a. 1-B, 2-C, 3-D, 4-A b. 1-C, 2-D, 3-A, 4-B c. 1-D, 2-A, 3-B, 4-C d. 1-A, 2-B, 3-C, 4-D