Answer:
its below :)
Explanation:
With the radio, and television Americans from coast to coast could listen to exactly the same programming. This had the effect of smoothing out regional differences in dialect, language, music, and even consumer taste. Radio also transformed how Americans enjoyed sports.
The unemployment rate went as high as 24.9% during the great depression.
The answer for your question is house holds
Very few Written records(what little is written is untranslatable), as well as the fact that most of the civilization is below the water table
Were an incredibly complex society, with sweage systems, brick sizes, and others features.