1. The problem asks to describe what Segment 1 means in the context of park visitors over time. 2. Segment 1 is a horizontal line near the bottom-left of the graph, indicating the number of visitors did not change during this period. 3. A horizontal line on a graph means the value is constant over time. 4. Therefore, the attendance during the first weeks of May was constant, meaning the same number of people visited each day. Final answer: The attendance during the first weeks of May was constant (the same number of people visited each day).