A method of sterilisation is

Options

A. IUDCB
B. Diaphragm
C. Vasectomy
D. loop

Answer

**Step-by-Step Solution:**

1. **Understanding Sterilization**: Sterilization is a permanent method of contraception that prevents pregnancy by permanently blocking or removing the reproductive organs.

2. **Methods of Sterilization**: There are various methods of sterilization, including surgical procedures such as tubal ligation for females and vasectomy for males.

3. **Tubal Ligation**: This procedure involves cutting, tying, or blocking the fallopian tubes in females, preventing the egg from traveling to the uterus and thus preventing fertilization.

4. **Vasectomy**: This is a surgical procedure for males where the vas deferens (the tube that carries sperm) is cut or sealed, preventing sperm from mixing with semen during ejaculation.

5. **Effectiveness**: Both methods are highly effective in preventing pregnancy, with failure rates of less than 1%.

6. **Reversibility**: While both procedures are considered permanent, there are options for reversal, but they are not always successful.

7. **Choosing Sterilization**: Individuals or couples may choose sterilization for various reasons, including completed family size, health concerns, or personal preference.

**Final Answer**: A method of sterilization is tubal ligation or vasectomy.

---