Why did many american authors take up literary realism after the 1880s?

During the 1800s, an important pull factor for immigrants to the united states was

Which statement best summarizes the colonial system belgium created in the congo free state? o a. belgians relied on threats and brutal violence to force natives to work on rubber plantations, o b. belgians encouraged mass immigration from europe to force natives from their lands. o c. belgians improve local economies but stripped natives of their political rights. d. belgians offered natives political equality only if they gave up their traditional beliefs

What could hapsburg monarchs habe done to foster a common national sentiment among people of the austrian empire