"... the chief business of the American people is business." he once said.
Coolidge followed a laissez-faire economic policy, whereby the government doesn't interfere in the national economy unless absolutely necessary, and even then its actions should be limited to gentle nudges to get the economy back on track rather than large scale intervention.
So, Coolidge's attitude toward business was 'if it's not broken, don't fix it' - leave business alone to prosper.
The answer it’s number 4 “implied power”
Answer:
New inventions allowed more possibilities.
Explanation:
The world changed drastically with the Scientific Revolution and the Age of Exploration. New inventions allowed European explorers to sail around the globe with more knowledge. They found new continents and began to see what the shape of the world was really like.