Explanations:Siddhartha Gautama, who later became known as the Buddha, was a prince in ancient India. He lived a life of luxury and privilege, shielded from the harsh realities of the world. However, his life took a dramatic turn when he ventured outside the palace and encountered the suffering of the common people. He saw the elderly, the sick, and the dead, which deeply troubled him and made him question the nature of existence and the meaning of life.
The realization that suffering was an inherent part of life and that it was universal, regardless of one's social status or wealth, was a pivotal moment for Siddhartha. This experience led him to renounce his princely life and embark on a spiritual quest to find a way to end suffering. He left behind his family, his wealth, and his status to become a wandering ascetic, seeking enlightenment and the truth about the nature of suffering and its cessation.
His journey eventually led him to the path of meditation and self-discovery, culminating in his enlightenment under the Bodhi tree. This enlightenment provided him with the insights necessary to understand the causes of suffering and the path to its cessation, which he later shared with others, founding Buddhism. The core of his teachings, known as the Four Noble Truths, centers around the understanding that suffering exists, that it has a cause, that it can be ended, and that there is a path to its cessation.
Thus, the correct answer is that Siddhartha Gautama was troubled by seeing people suffer, which motivated him to renounce his life and seek a deeper understanding of the nature of existence and suffering. This event is a critical part of Buddhist history and underscores the importance of compassion and the quest for enlightenment in the Buddhist tradition.