Question

The U.S. government helps protect the economy and competition

 by promoting a command economy

  by establishing laws and regulations
 by letting the economy regulate itself

 
by providing goods and services

Answer 1

The correct answer is B.

"by establishing laws and regulations"

Good Luck! :)

Answer 2

The U.s Government helps protect the economy and competition : by establishing laws and regulation
These laws and regulations are imposed to prevent any potential crimes that may happen within the country

hope this helps