Which country was the first to successfully develop and launch a rocket?

The correct answer is China because it is widely recognized as the first country to develop and launch rockets. Historical records indicate that the earliest forms of rockets originated in China, particularly during the Song Dynasty around the 9th century, when gunpowder was invented. These early rockets were used for military and ceremonial purposes, evolving into more sophisticated designs over the centuries.

China's advancements in rocketry laid the groundwork for future developments in space exploration and missile technology, showcasing the nation's long-standing connection to aerospace innovation.

While other countries like the United States, Russia, and Germany made significant contributions to rocketry and space exploration, their major accomplishments came later in the 20th century, with the space race and the development of modern rockets. Therefore, considering the historical timeline, China stands out as the pioneering country in the successful development and launch of rockets.