4. What did the 1881 International Cotton Exposition, held in Atlanta, contribute to? Select all that apply.
A.
the economic recovery of the city
B. a decline in regional sectionalism
C С
the repeal of Black Codes by the city
D
the end of the practice of sharecropping
E.
the increased reliance on slavery in the South

Gustaf mannerheim was honored as the marshall of for his leadership in resisting russia during the winter war. a. poland b. finland c. norway d. ukraine

Germany was unified as a result of a series of wars. which ofthe following wars was the last and resulted in the formation ofthe german empire? austro-prussian warbfranco-prussian wardanish war

Marine exptoration of oil uses seismic waves to locate oil in the seabed. what is a negative impact from seismic waves on the aquatic ecosystem of the ocean? a.seismic waves kill microoganisms b.seismic waves disrupts the sand and causes seafloor erosion c.seismic waves have virtually no adverse affects on marine life d.seismic waves damage the sonar that dolphins and whales use to orient themselves underwater