A.
abolitionists in free states such as Massachusetts
I believe the answer is C. It would have the most economic effect.
Technology has improved city life in more ways that can be summed up easily. The developments of running water, electricity, sewage systems, public transportation, and many others helped to make city life safer and healthier. In addition technological developments in building construction allowed for taller buildings to be built creating more space for businesses to develop and places for humans to live in cities. In recent decades environmental regulations and cleaner energy use has created healthier and more sustainable living conditions in cities.
Answer:
70% or Below.
Explanation: One of those reasons is the low percentage of citizens that vote in national elections as this can imply this system is not really democratic as the opinion of the majority of U.S. citizens is not reflected on the elections.