Vận dụng tư tưởng đại đoàn kết dân tộc theo tư tưởng Hồ Chí Minh vào thực tiễn của bản thân hiện nay?

What three details does the author use to describe the great depression

Will have the greatest effect on human health. pollution in the a. troposphere b. stratosphere mesosphere d. thermosphere

Following archduke franz ferdinand's assassination, austro-hungarian leaders: a. aided the ottoman empire in its campaign to keep serbia under its control. b. executed nearly all prominent serbs living in austria-hungary c. threatened to invade serbia if serb leaders did not agree to a set of strict demands. d.. formed an alliance with great britain to protect austria-hungary from future attacks.