Answer: your answer is c
Explanation:
During the 1800s political machines were considered Obsolete
Yes, it is true that p<span>olitical parties and churches often were not allowed to have a radio station in the 1920s, since it was thought by many that this would be a conflict of interest. </span>
Answer: Agricultural Hearths. When looking at the spread of new ideas, we start with the place where that idea emerged. We call this a hearth, so an agricultural hearth would be the place where farming was first developed. Over in China, between the Yellow and Yangtze rivers, ancient people developed agriculture on their own.
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I'm not sure what your word choice is, but the economy during the 1920s was "good". Prior to the Depression, the economy was stable and business investments were increasing.