Adam Smith, who is considered "the father of capitalism," believed in a laissez faire approach the economy. Smith described one exception, though, when governments should get involved. What role did Smith believe government could and should play?

to protect the working poor when business owners became too greedy
to protect the interests of factory owners when workers went on strike
to control trade with other countries
to control production in times of war or military crisis

Question

Adam Smith, who is considered "the father of capitalism," believed in a laissez faire approach the economy. Smith described one exception, though, when governments should get involved. What role did Smith believe government could and should play?
 	
	to protect the working poor when business owners became too greedy
	to protect the interests of factory owners when workers went on strike
	to control trade with other countries
	to control production in times of war or military crisis