单选题 Reading Comprehension.Questions 1-5 are based on the following passage.Tea's remarkable journey began in ancient China, evolving from a medicinal brew to a cherished everyday beverage. According to a legend, the tea plant was discovered by Shen nong when leaves from a wild tea tree accidentally fell into his pot of boiling water.In the Han Dynasty, tea drinking became widespread. Later in the Tang Dynasty, the custom of drinking tea became even more prevalent. This era also saw the emergence of an early tea industry, driven by the increasing demand for tea. As teas popularity grew, it became a significant part of the Chinese culture. Elaborate and beautifully crafted tea wares symbolized wealth and status, reflecting teas cultural importance.The Chinese tea culture eventually extended beyond its borders. The global trade of tea began to influence the global economy, making tea a valuable commodity. The export of tea, spurred by trade with Europeans, exemplified the global exchange and evolution of tea. The history of tea in ancient China laid the foundation for its integral role in local traditions and the global economy, underscoring tea's lasting impact on societies worldwide.The intricate web of tea trade routes connected China with diverse regions, fueling economic growth and cultural exchange across continents. The historic Silk Road facilitated the exchange of tea, fostering international commerce. When European powers established sea trade routes, they aimed to meet the burgeoning demand for tea in the West which greatly expanded global markets and shaped economies worldwide.The global tea trade routes were pivotal in influencing international relations. As tea became a sought-after commodity, it spurred cultural exchange and economic interdependence between trading nations. These trade routes didn't just transport tea leaves; they carried ideas, customs, and traditions, creating a complex tapestry of shared human experience.The tea trade has significantly bolstered economic growth and facilitated cultural exchange worldwide. The global tea industry is a significant economic force, providing millions of jobs and shaping the economies of tea-producing regions such as China, India, Sri Lanka, and Kenya. The economic influence of tea cultivation and harvesting is substantial, generating billions in annual revenue and deeply impacting the financial stability of these regions小题:What was the earliest use of tea?( )