They reduce the time (by making it faster) and reduce the cost of trading (by making it efficient).
Answer:
Many Progressives held racist ideas about minority groups.
Explanation:
The Final Solution (German: Endlösung) or the Final Solution to the Jewish Question (German: die Endlösung der Judenfrage, pronounced was a Nazi plan for the genocide or extermination of the Jews during World War II.
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