- Massive agricultural losses
-Severe economic depression in the affected regions
-Desertification
-Large-scale migration of people from the Great Plains to other parts of the country
-Formation of the Dust Bowl Migration Service
-Economic hardships of the great depression
-Development of new farming practices such as contour plowing and crop rotation to prevent future dust storms
Question 01 - UERJ 2011 - 1st Qualification Exam - John Gasts canvas symbolizes the spread of material progress, such as railroads and the telegraph, in the USA during the 19th century. These changes contributed to the conquest of new territories and were justified by the following set of ideas:(A)
Question 01 - FGV-SP 2005 - We can define McCarthyism as:a) A hard campaign of investigations directed by North American parliamentarians, aimed at anyone who was considered a suspect of subversion or collaboration with communist countries. b) An anti-Semitic campaign that was established in the Un
Question 01 - UNESP - 2007 - 1st day - From April to July 1994, in Rwanda, a country in central Africa, the worsening conflict between the Tutsi and Hutu ethnic groups culminated in the death of more than 800,000 people, many victims of machete blows. The genocide committed by fanatical groups, as s
Question 01 - UEA 2012/2013 - The power constituted in the Old Republic (1889-1930) was harshly criticized and fought in the 1920s by the young officers of the Brazilian army. During the government of President Artur Bernardes (1922-1926) there were military revolts that (A) sought to imitate the fa