Historians generally rate franklin d. roosevelt one of the four greatest american presidents. describe at least three of roosevelt's accomplishments that would lead historians to rank him so highly.

workers should be given a fair share of the wealth their work creates

hope this

explanation:

an oligopoly is a term used to clarify the structure of a particular market, industry, or organization. a market is considered oligopolistic or amazingly focused when it is shared between a few companies.