After the Civil War, the plantation slavery system was replaced by sharecropping. There were both benefits and drawbacks of this new system. Choose ALL true statements about the impacts of sharecropping. A) It made most freed people wealthy as their farms grew. B) It tended to keep African Americans in long-term debt. C) It gave freed people the ability to farm for themselves. D) It created a booming economy in the South during Reconstruction. E) It benefited landowners, as they would receive part of the crops.

Aresearcher proposes to conduct a study at a foreign site. the research has been determined to be exempt from the federal regulations by institutional policy. according to federal regulations, is review required at the foreign site? if a proposed study qualifies for exemption, federal regulations do not require review at the foreign site where it will be conducted but still require review at the u. s. site by the institution’s irb. if a proposed study qualifies for exemption, federal regulations do not require review at the foreign site where it will be conducted. if a proposed study qualifies for exemption, federal regulations do require review at the foreign site where it will be conducted. if a proposed study qualifies for exemption, federal regulations do not require review at the foreign site where it will be conducted, but still require review by the institutional official at the local site.

The development of simple stone tools by early hominids led to the ability to procure meat more efficiently. this in turn led to the change in diet that included larger amounts of protein. many scholars believe that this shift in diet was a significant part of how our ancient ancestors adapted so quickly to a varied set of environments, and thus were able to begin cultural development. this demonstrates the intimate connection between

Explain the changes that took place in the field of agriculture in india due to the green revolution in the late 1960.