Answer:
Smith argued that by giving everyone freedom to produce and exchange goods as they pleased (free trade) and opening the markets up to domestic and foreign competition, people's natural self-interest would promote greater prosperity than with stringent government regulations.
Hands off does not mess with business
Answer:
Telescopes, spectrographs, spacecrafts, cameras, and computers
Explanation:
Answer is A, and I like to remember Roosevelt’s Square Deal as tackling the “CCCs”: consumer protection, control of corporations (trust busting/regulating), and conservation.