Question

whose reign sabotaged the self-strengthening movement, failed to stop outside forces from gaining control over large parts of the country, and left a weakened, highly unstable china

Answer 1

Qing's reign (1644–1911/12) sabotaged the Self-Strengthening Movement, failed to stop outside forces from gaining control over large parts of the country, and left a weakened, highly unstable China.

Step-by-step explanation:

The Self-Strengthening Movement (1861–95) is a movement introduced in China by three governors-general, Li Hongzhang, Zuo Zongtang, and Zeng Guofan whose aim was to introduce Western technology to modernize China's military, education, and economy.