The 1920's was a time of sensational economic growth and progress. Mass produced goods such as clothing, radios and cars were in abundance. The stock market boomed and most Americans benefited. But there was also economic inequality, thus the prosperity of the 1920's was unsustainable.
Creo que es 1000 mililitros :)
THE TELEPHONE
Taking the riddle into consideration, “ring” here describes the sound a telephone makes when a call comes through.
Answer: Many of the tests were rigged so that the registrars could give potential voters an easy or a difficult version, and could score then differently as well.
Explanation: