Quá trình chuẩn bị về chính trị, tư tưởng và tổ chức của Nguyễn Ái Quốc cho việc thành lập Đảng Cộng sản Việt Nam?

How were castas paintings used to stabilize a society?

Human rights groups in the 20th century worked to: o a. european imperial powers maintain control over their colonies. o b. convince citizens in impoverished countries to embrace nationalism. o o o o c. ensure that people around the world were protected from brutal treatment. o d. weaken the influence of international organizations like the united nations. sub

Why do many scientists suppose the land bridge theory of migration?