Question 1
Read the given passage and answer the questions that follow.
For centuries, people in the dry regions of western India faced a simple problem: rain fell for only a few months, but water was needed all year. One clever answer was the stepwell, known as a baoli or a vav in different regions. A stepwell is a deep well with a long flight of steps leading down to the water. As the water level fell during the dry months, people could simply walk further down the steps to reach it.
Stepwells were more than sources of water. Because they went deep below the ground, the air near the bottom stayed cool even in the hot summer. Travellers rested there, and villagers gathered to talk and to celebrate festivals. Many stepwells were decorated with carved pillars and figures. This shows that their builders saw them as places of beauty as well as use. Rani ki Vav in Patan, Gujarat, is a famous example, and it is now a UNESCO World Heritage Site.
In more recent times, piped water and hand pumps became common across the country. Stepwells slowly fell out of use. Many were filled with garbage or left to crumble. Today, as cities face water shortages, some groups are cleaning old stepwells and bringing them back to life. Their efforts remind us that older ways of saving water may still hold useful lessons for the present.
What is the passage mainly about?



