A permanent method of birth control is

Options

A. oral contraceptive pills
B. insertion of IUD
C. use of condoms
D. vasectomy

Answer

To solve the question regarding a permanent method of birth control, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Birth Control Methods**:
- Birth control methods can be classified into temporary and permanent methods. Temporary methods include oral contraceptives, IUDs (intrauterine devices), and condoms.

2. **Evaluating the Options**:
- **Oral Contraceptive Pills**: These are hormonal pills taken to prevent pregnancy but are not permanent. They need to be taken regularly and can be stopped at any time.
- **IUDs**: Intrauterine devices are inserted into the uterus to prevent pregnancy. They are also temporary and can be removed.
- **Condoms**: These are barrier methods used during intercourse to prevent sperm from entering the uterus. They are temporary and must be used every time.
- **Vasectomy**: This is a surgical procedure for males that involves cutting and tying the vas deferens, preventing sperm from exiting the testis. This is a permanent method of birth control.

3. **Identifying the Permanent Methods**:
- The two main permanent methods of birth control are **vasectomy** for males and **tubectomy** for females. Both involve surgical procedures that permanently prevent the release of sperm or eggs.

4. **Conclusion**:
- Among the options provided, **vasectomy** (option 4) is identified as a permanent method of birth control for males. Additionally, tubectomy is also a permanent method for females, but since the question asks for a permanent method, vasectomy is the correct answer.

### Final Answer:
The permanent method of birth control is **vasectomy**.

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