The correct answer among all the other choices is C. Advancements in travel and communication allowed this change. This is the statement that does not describe the 20th Amendment. Thank you for posting you question. I hope this answer helped you. Let me know if you need more help.
For starters, he cut down taxes on companies. He believed that the companies could then increase salaries and create new job opportunities. People could also join the market easier and open their own companies since the taxes were smaller. With more companies in the market, the competition was greater, the prices and the products were better. Or at least that's how it was supposed to work in theory.
