A permanent method of birth control is

Options

A. vasectomy in males
B. tubectomy in females
C. both (1) and (2)
D. None of these

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for a permanent method of birth control. This means we need to identify a method that provides a long-term solution to prevent pregnancy.

2. **Identifying Permanent Methods**: The two main permanent methods of birth control are sterilization techniques. These methods are designed to be irreversible and effectively prevent pregnancy.

3. **Explaining Vasectomy**: Vasectomy is a surgical procedure for males where the vas deferens (the tube that carries sperm) is cut and tied. This prevents sperm from being included in the semen during ejaculation, thereby preventing fertilization.

4. **Explaining Tubectomy**: Tubectomy is a surgical procedure for females where the fallopian tubes (the tubes that carry eggs from the ovaries to the uterus) are cut and tied. This prevents the egg from traveling to the uterus, thus preventing fertilization.

5. **Conclusion**: Both vasectomy and tubectomy are effective permanent methods of birth control. Therefore, the correct answer to the question is that both methods are considered permanent.

6. **Final Answer**: The correct option is "both 1 and 2," which refers to vasectomy and tubectomy.

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