Match the following components of the Election Commission's role with their responsibilities:
| Column A | Column B |
|---|---|
| 1. Electoral Roll Preparation | A. Monitoring election-related personnel |
| 2. Code of Conduct Enforcement | B. Overseeing voter eligibility lists |
| 3. Polling Station Management | C. Ensuring adherence to ethical campaign norms |
1
1-B, 2-C, 3-A
2
1-A, 2-B, 3-C
3
1-C, 2-B, 3-A
4
1-B, 2-A, 3-C