Match the disease with its appropriate item (pathogen/prevention):(a) Amoebiasis — (i) Treponema pallidum(b) Diphtheria — (ii) Sterilized food and water(c) Cholera — (iii) Vaccine(d) Syphilis — (iv) Oral rehydration therapy
- Aa-(ii), b-(iii), c-(iv), d-(i)
- Ba-(i), b-(ii), c-(iii), d-(iv)
- Ca-(ii), b-(iv), c-(i), d-(iii)
- Da-(ii), b-(i), c-(iii), d-(iv)