With reference to ‘Direct Air Capture’, an emerging technology, which of the following statements is/are correct? 1. It can be used as a way of carbon sequestration. 2. It can be a valuable approach for plastic production and in food processing. 3. In aviation, it can be a source of carbon for combining with hydrogen to create synthetic low-carbon fuel. Select the correct answer using the code given below. [UPSC CSP 2025]