Urban political machines stayed in power because the federal government supported them with grants they understood how to use the political system for their own good they performed social services for african americans there was little regard for the political system they took over services from the cities

True or false colonies were first established by greece around 700 bc to supply food

How did disease impact the human death toll during this time period? disease killed more people than combat during this time. disease steadily increased as the war hospitals were attacked. improvements in medical technology decreased illness overall. disease was a small but significant contributor to deaths at this time.

Which of these effects of mass production techniques used during 1920