Match the following columns and select the correct option.
`{:(,"Column-I",,"Column-II"),(1.,"Floating ribs",i,"Located between second and seventh ribs"),(2.,"Acromion",ii,"Head of the humerus"),(3.,"Scapula",iii,"Clavicle"),(4.,"Glenoid cavity",iv,"Do not connect with sternum"):}`

Options

A. `{:(1,2,3,4),(i,iii,ii,iv):}`
B. `{:(1,2,3,4),(iii, ii, iv, i):}`
C. `{:(1,2,3,4),(iv, iii, i, ii):}`
D. `{:(1,2,3,4),(ii, iv, i, iii):}`

Answer

To solve the matching question, we will analyze each term in Column-I and find its corresponding term in Column-II.

### Step-by-Step Solution:

1. **Floating ribs**:
- Floating ribs are also known as false ribs. They do not connect to the sternum but are attached to the vertebrae.
- **Match**: Floating ribs → iv) Do not connect with sternum.

2. **Acromion**:
- The acromion is a bony process on the scapula that forms the highest point of the shoulder and is associated with the clavicle.
- **Match**: Acromion → iii) Clavicle.

3. **Scapula**:
- The scapula, or shoulder blade, is located between the second and seventh ribs, providing attachment for various muscles.
- **Match**: Scapula → i) Located between second and seventh ribs.

4. **Glenoid cavity**:
- The glenoid cavity is a shallow cavity in the scapula that articulates with the head of the humerus, forming the shoulder joint.
- **Match**: Glenoid cavity → ii) Head of the humerus.

### Final Matches:
- 1. Floating ribs → iv) Do not connect with sternum
- 2. Acromion → iii) Clavicle
- 3. Scapula → i) Located between second and seventh ribs
- 4. Glenoid cavity → ii) Head of the humerus

### Correct Option:
Based on the matches, the correct option is:
- 1 → iv
- 2 → iii
- 3 → i
- 4 → ii