Given below are assertion and reason, Point out if both are true with reason being correct explanation (A), both are true but reason is not correct explanation (B), assertion is true but reason is wrong (c ) and both are wrong (D).
Assertion. In a regular medical examination of a small population , a 35 years old lady was found to have higher levels of oestrogen and progesterone in her blood.
Reason: The lady is 12 weeks pregnant.

Options

A. A
B. B
C. C
D. D

Answer

To solve the question, we need to analyze both the assertion and the reason provided.

### Step-by-Step Solution:

1. **Understanding the Assertion**:
- The assertion states that a 35-year-old lady was found to have higher levels of estrogen and progesterone in her blood during a medical examination.
- Higher levels of these hormones are typically associated with pregnancy, as they play crucial roles in maintaining the pregnancy and preparing the body for childbirth.

2. **Understanding the Reason**:
- The reason given is that the lady is 12 weeks pregnant.
- At 12 weeks of pregnancy, it is expected that the levels of estrogen and progesterone would be elevated, as these hormones are essential for the development of the fetus and the maintenance of the pregnancy.

3. **Evaluating the Truth of Both Statements**:
- Both the assertion and the reason are true. The assertion correctly identifies the hormonal levels, and the reason accurately describes a common scenario in pregnancy.

4. **Determining the Relationship**:
- The reason (that the lady is 12 weeks pregnant) correctly explains why the assertion (higher levels of estrogen and progesterone) is true. Elevated hormone levels are indeed a result of pregnancy.

5. **Conclusion**:
- Since both the assertion and the reason are true, and the reason is a correct explanation of the assertion, the correct answer is (A): Both are true with reason being correct explanation.