Inability to conceive or produce children even after 2 years of unprotected sexual cohabitation is called.

Options

A. Induction
B. Insemination
C. Inertia
D. Infertility

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the term that describes the inability to conceive or produce children after two years of unprotected sexual cohabitation.

2. **Identifying Key Terms**: The key terms in the question are "inability to conceive," "two years," and "unprotected sexual cohabitation."

3. **Analyzing the Options**: The options provided are:
- Induction
- Insemination
- Inertia
- Infertility

4. **Defining Each Option**:
- **Induction**: This term is related to physics and does not pertain to reproductive health.
- **Insemination**: This refers to the introduction of semen into the reproductive tract, but does not describe the inability to conceive.
- **Inertia**: This is also a physics term related to motion and does not apply here.
- **Infertility**: This term refers specifically to the inability of a couple to conceive after trying for a certain period, typically defined as one year or two years of unprotected intercourse.

5. **Selecting the Correct Answer**: Based on the definitions, the correct term that describes the inability to conceive after two years of unprotected sexual cohabitation is **Infertility**.

6. **Conclusion**: Therefore, the answer to the question is **Infertility**.

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