Answer:
African American soldiers in the US looked to seek to stop segregation. They hoped by contributing in war that they would be able to make people in the US think they should deserve equal rights.
According to Freud, genital stage of psychosexual development is the longest and ensures continuation of the humnad species.
Industrialization used automation, technology and machinery, before products were made by hand. Prior to industrialization workers made goods by hand and individually. With industrialization workers would complete of part of the product and then assemble all the parts to make the whole.