<span>Ed Stafford made history by being the first person to walk the entire length of the Amazon River. The journey by foot took him 860 days, beginning in April 2008 and ending in August 2010.</span>
Answer:
Government regulation prevented the economy from continuing to plummet.
Explanation:
<span>Communism is based on the teachings of karl marx.</span>
I believe that the answer to the question provided above is that in 1921 and you want to fly from St. Louis to Cheyenne, you will have to take the train to airport then now ride a plane to Cheyenne.
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.