Match the following columns and select the correct option.
| Structure | Description |
|---|---|
| (a) Floating ribs | (i) Located between the second and seventh ribs |
| (b) Acromion | (ii) Head of the humerus |
| (c) Scapula | (iii) Clavicle |
| (d) Glenoid cavity | (iv) Do not connect with the sternum |