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• “recently, our managers have suggested making a variety of changes. which of the following changes should not be implemented if we want to achieve a high level of relational coordination?” check all that apply.
  
• according to the 1790 census, where did most enslaved people live? only in the north mostly in the south mostly in the mid-west only in the far west
  
• what are the roles of the fcc in the us? fcc- federal communications commission choose three answers. regulating the country’s communications infrastructure ensuring communication technology is compatible with existing technology establishing safety standards for pesticides and other chemicals assigning frequencies to television, radio, cable, and satellite providers bringing civil suits against individuals or businesses for breaking security laws investigating complaints, inspecting workplaces, and imposing penalties
  
• a 2.5-kg rock is dropped off a 32-m cliff and hits a spring, compressing it 57 cm. what is the spring constant? round your answer to two significant figures. the spring constant, k, is startfraction n over m endfraction.
  
• in which location is glucose formed? location a location b location c location d
  
• georgina likes to read during her summer break. the table below shows the number of pages in each book she read last summer and the number of pages in each book she read this summer. number of pages georgina reads during the summer last summer 140 220 190 180 190 this summer 150 170 150 190 180 what inference can someone draw about the data? the books she read this summer had more pages, on average, than last summer. the number of pages in each book varied more last summer than this summer. last summer, the average book had nearly twice the number of pages than the average book has this summer. this summer, the number of pages in a book varied nearly twice as much as the number of pages in last summer's books
  
• which environmental issue did president kennedy champion? the advancement of agricultural practices the establishment of national seashores the protection of national parks the development of new plant species
  
• explain how birth rate, immigration, death rate, and emigration affect population growth.
  
• the orbital radius of venus is 0.72 au. what is this distance in kilometers? (one au is about 150 million kilometers.) a. 10.8 kilometers b. 10.8 million kilometers c. 108 kilometers d. 108 million kilometers
  
• os componentes ambientais mais afetados pelos impactos ambientais das atividades antrópicas são a água, o solo e o ar. para minimizar os efeitos da poluição e/ou evitá-la, diferentes sistemas de tratamento podem ser aplicados a cada um desses sistemas de acordo com o tipo, a concentração e a localização do poluente. analise as afirmativas a seguir sobre os sistemas adotados para tratamento de água, ar e solo. i - gradeamento, coagulação e floculação são exemplos das etapas do tratamento de água. ii - biopilhas e landfarming são exemplos de tratamento ex situ do solo. iii - incinerador, separador de membrana e biofiltro são exemplos de tratamento de água. assinale a alternativa correta: