<span>The correct answer is the 1920s. This was a period called the roaring twenties and that's when the economy started booming thanks to the development of the industry. Everyone now had a Ford car and airplanes became one of the favorite means of tranportation, and they were mostly safe. Unfortunately, this age was followed by the great depression in the 30s.</span>
The government should stay out of economic issues. - Apex
Explanation:
Slavery, condition in which one human being was owned by another. ... a perceived labour shortage, for otherwise it is unlikely that most people would bother to acquire or to keep slaves.