What role did ci xi play in the decline of the Qing dynasty?

Somebody save the ! what was greek math and science also medicine

Which of the following associations is incorrect? a. franklin d. roosevelt-social security b.theodore roosevelt- conservation of natural resources c. franklin d. roosevelt- the panama canal d.theodore roosevelt-the russo-japanese war

What does jefferson mean when he writes"and to provide new guards for their future security"?