Regarding bone:

Correct Answer: B

Rationale: Clavicle undergoes intramembranous ossification.

Correct Answer: D

Rationale: Connective tissue is defined by its extracellular matrix, which provides structural support.

Correct Answer: C

Rationale: Epithelial neuron is not a type; neurons are part of nervous tissue, not epithelium.

Correct Answer: A

Rationale: Goblet cells secrete mucus to protect and lubricate epithelial surfaces.

Correct Answer: C

Rationale: Transitional epithelium stretches in the urinary bladder.