Steam power, water power, and mechanical tools.
If I remeber anything from English class, these should be your answers your looking for:
15) B
16)A
17)C
18)C
19)C
20)A
21)B
22) its going to be a metaphor
Alexander Hamilton
Hope this helps❤️
Effects of segregation from the effects of a pattern of social disorgan- ization commonly associated with it and reflected in high disease and mortality rates, crime and delinquency, poor housing, disrupted family life and general substantial living conditions