Read the given statements and select the correct option
Statement 1 : Diaphragms, cervical caps and vaults are made of rubber and are inserted into the female reproductive tract to cover the cervix before coitus
Statement 2 : These are chemical barrier of conception which are reusable

Options

A. Both statement 1 and 2 are correct
B. Statement 1 is correct but statement 2 is incorrect
C. Statement 1 is incorrect but statement 2 is correct
D. Both statement 1 and 2 are incorrect

Explanation

To solve the question, we need to analyze the two statements provided and determine their accuracy.

### Step-by-Step Solution:

1. **Analyze Statement 1**:
- The statement says that diaphragms, cervical caps, and vaults are made of rubber and are inserted into the female reproductive tract to cover the cervix before coitus.
- This is true. Diaphragms and cervical caps are indeed made of rubber (or silicone) and are designed to be placed in the vagina to cover the cervix, preventing sperm from entering the uterus during intercourse.

2. **Analyze Statement 2**:
- The statement claims that these are chemical barriers of conception which are reusable.
- This is incorrect. Diaphragms and cervical caps are classified as physical barriers, not chemical barriers. They physically block sperm from reaching the egg. However, it is true that they are reusable.

3. **Conclusion**:
- Since Statement 1 is correct and Statement 2 is incorrect, the correct option is that Statement 1 is true, and Statement 2 is false.

### Final Answer:
- The correct option is: **B** (Statement 1 is correct, Statement 2 is incorrect).