Answer:
President Calvin Coolidge
Explanation:
The State of Union address was first broadcast on the radio in 1923 when President Calvin Coolidge made his annual speech.
Many industrial cities such as Detroit have a history of dominance of employment sector by industries.These industries paid relatively high wages for low-skilled jobs and gave a sense of security ensured by large unions. But at the same time these safe conditions discouraged workers from starting their own businesses or continuing education.
Hence, Declining basic employment sector in industrial cities have left them with a lack of job opportunities for a poorly qualified workforce pushing many families below the poverty line.
I think that the answer is D) prosperous, because remember, the Americans won World War 2, and when they won, they brought back with them a period of prosperity and made the United States one of the richest countries in the world.
~Hope I helped!~
