Match the columns with regards to Vector and Disease
`{:("Column-I","Column-II"),("p.Culex","i.Dengue"),("q.Anopheles","ii.Filariasis"),("r.Aedes","iii.Malaria"):}`

Options

A. p-i, q-ii , r- iii
B. p- ii , q- iii, r -i
C. p -ii, q- i, r-iii
D. p-i, q-iii, r-ii

Answer

To solve the question of matching the vectors with their respective diseases, we will analyze each vector and identify the disease they are associated with.

### Step-by-Step Solution:

1. **Identify the Vectors**:
- We have three vectors to consider: Culex, Anopheles, and Aedes.

2. **Match Culex**:
- Culex is a type of mosquito known to be a vector for **Filariasis**. This disease is caused by the nematode *Wuchereria bancrofti*.
- Therefore, we match **Culex (p)** with **Filariasis (ii)**.

3. **Match Anopheles**:
- Anopheles is another type of mosquito that serves as the vector for **Malaria**. Malaria is caused by the *Plasmodium* species.
- Thus, we match **Anopheles (q)** with **Malaria (iii)**.

4. **Match Aedes**:
- Aedes is also a mosquito that acts as the vector for **Dengue**. Dengue fever is caused by the dengue virus.
- Hence, we match **Aedes (r)** with **Dengue (i)**.

5. **Final Matches**:
- Now we can summarize the matches:
- Culex (p) → Filariasis (ii)
- Anopheles (q) → Malaria (iii)
- Aedes (r) → Dengue (i)

### Conclusion:
The correct matches are:
- p → ii (Culex → Filariasis)
- q → iii (Anopheles → Malaria)
- r → i (Aedes → Dengue)

Thus, the correct answer is:
- **Option 2**: p matches with ii, q matches with iii, r matches with i.