The correct answer is option 1: 6 A.D. China started the Civil Services Examinations in 6 A.D. This system was established during the Han dynasty and continued for over 1,300 years until it was abolished in 1905. The Civil Services Examinations were a way for the government to select and promote officials based on their knowledge and understanding of Confucian classics. The examinations were highly competitive and consisted of various levels, with the highest level being the Imperial Examination. Passing these exams opened the doors to prestigious government positions and ensured a successful career for individuals. The system played a significant role in shaping the intellectual, social, and political landscape of China for many centuries.