Go with C. I believe it's C.
ohm is the standard unit of measure for electrical resistance
hope it helped!
Answer:
ending violence against america indians in the great plains
The stock market went downhill that resulted to bankruptcy
People were fired because the companies didn´t make enough profit to distribute it to workers
People lost their homes so they had to be homeless or go to a homeless shelter.
i think its, Representative Democracy. as Direct Democracy doesn't work for Big Cities