(Originais Teachy 2023) - Question Easy of Geography

Eastern Europe is a region marked by a complex intersection of ethnic, cultural, and religious factors that often manifest in territorial disputes and sometimes armed conflicts. Historian Timothy Snyder, in his book 'Bloodlands: Europe Between Hitler and Stalin,' reinforces the idea that 'Eastern Europe is a land of uncertain borders, where changes in international power often meant changes in the identities of those living in these borders.' Based on this perspective, analyze and discuss: 1) How can transformations in political and international power trigger significant changes in the ethnic and cultural dynamics of Eastern Europe and, consequently, conflicts of identity and territory? 2) Evaluate how historical tensions and legacies of totalitarian regimes, such as those of Hitler and Stalin, continue to influence interethnic relations and geopolitical stability in the region.

During his administration, Mao Zedong launched several programs aimed at modernizing the Chinese economy, including the Cultural Revolution Program (1966). What was the main objective of this program?

The climate elements are measured through specific instruments for each variable. What are the main instruments used to measure temperature?