(Originais Teachy 2023) - Question Easy of Geography

Brazil is one of the pioneering countries in the development of biofuels that, produced from renewable sources, can replace gasoline in car engines. Regarding biofuels, it is correct to state that

João and Maria are siblings and live in a city with many parks. How can we compare the two places in terms of how people use them and their importance to the city where they live?

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.

Imagine that you live in a city and all the food you eat is produced in the countryside, such as fruits, vegetables, and meat from animals. Now, think of a food that you really like and write about how it is planted, grown, or harvested in the countryside and then how it reaches the city where you live. From this, describe the importance of the relationship between the countryside and the city so that you and other people can eat this food. Remember to use what you have learned about the countryside and the city in your explanation.