A contraceptive can be

Options

A. condom, cervical cap or diaphragm
B. intrauterine device
C. pill
D. all the above

Answer

### Step-by-Step Solution:

1. **Understanding Contraceptives**: A contraceptive is defined as any method or device that prevents pregnancy or conception.

2. **Classification of Contraceptives**: Contraceptives can be classified into several categories:
- **Barrier Methods**: These include devices that physically block sperm from reaching the egg. Examples are condoms, cervical caps, and diaphragms.
- **Intrauterine Devices (IUDs)**: These are devices inserted into the uterus to prevent implantation of a fertilized egg. They can be copper-releasing, hormone-releasing, or non-medicated.
- **Pills**: These are oral contraceptives that can be categorized into:
- Mini pills (containing only progesterone)
- Combined pills (containing both progesterone and estrogen)
- Emergency pills (containing high doses of birth control hormones).
- **Implants**: These are small rods placed under the skin that release hormones to prevent ovulation.
- **Injections**: Hormonal injections that prevent ovulation and are administered at intervals.

3. **Analyzing Options**: When presented with options regarding contraceptives, we can identify that:
- The first option (condom, cervical cap, diaphragm) falls under barrier methods.
- The second option (intrauterine devices) is a recognized form of contraception.
- The third option (pills) is also a valid contraceptive method.

4. **Conclusion**: Since all the mentioned methods (barrier methods, IUDs, and pills) are valid forms of contraception, the correct answer would be that all these options are contraceptives.

### Final Answer:
All the options provided are types of contraceptives.

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