How can social problems and evils be minimized

How is government in the united states like that of ancient athens?

2. every fitness program should include a. a longer warm-up period than cool-down period. b. a warm-up, a primary conditioning period, and a cool-down. c. at least 60 minutes of cardio activity. d. at least 15 minutes of vigorous activity.

Analyze: according to adam smith, why is competition a good thing? explain.