Which tissues can be found in a bronchus?
- Acartilage ✓, ciliated epithelium ✓, smooth muscle ✓
- Bcartilage ✓, ciliated epithelium ✓, smooth muscle ✗
- Ccartilage ✓, ciliated epithelium ✗, smooth muscle ✓
- Dcartilage ✗, ciliated epithelium ✓, smooth muscle ✓