To avoid transmission of STDs we should i) Avoid sex with multiple partners ii) Always follow natural method of contraception iii) Use condoms during coitus iv) Avoid sex with unknown partners v) Avoid sharing of needles

Options

A. (i), (ii), (iii), (iv), (v)
B. (i), (iii), (iv), (v)
C. (i), (ii), (iii)
D. (i), (ii), (iv)

Answer

To avoid the transmission of sexually transmitted diseases (STDs), we can follow several preventive measures. Let's analyze the options provided:

1. **Avoid sex with multiple partners**: Engaging in sexual relationships with multiple partners increases the risk of exposure to STDs. Therefore, avoiding such practices is a significant preventive measure.

2. **Always follow natural methods of contraception**: While natural methods of contraception can help in preventing pregnancy, they do not effectively prevent the transmission of STDs. Thus, this option is not a reliable preventive measure against STDs.

3. **Use condoms during coitus**: Condoms are one of the most effective barriers against the transmission of STDs. They help reduce the risk of infection during sexual intercourse. This is a crucial preventive method.

4. **Avoid sex with unknown partners**: Having sexual relations with unknown partners poses a risk since you may not be aware of their sexual health history. Avoiding such encounters is an important step in preventing STDs.

5. **Avoid sharing of needles**: Sharing needles can lead to the transmission of bloodborne diseases, including HIV and hepatitis. This practice should be avoided to reduce the risk of STDs.

Based on the analysis, the preventive measures against the transmission of STDs include:
- Avoiding sex with multiple partners (i)
- Using condoms during coitus (iii)
- Avoiding sex with unknown partners (iv)
- Avoiding sharing of needles (v)

The option that states "always follow natural methods of contraception" (ii) is not a valid preventive measure for STDs.

**Final Conclusion**: The correct preventive measures are options i, iii, iv, and v.