which role does the government play in a free enterprise system?

it passes economic laws and regulations.

it produces goods and services.

it discourages business competition.

it competes for labor.

Chen's research team randomly assigned some newborns and their mothers either to a breastfeeding promotion group (where breastfeeding was encouraged, but not required) or to a normal pediatric care group (where breastfeeding was neither encouraged nor discouraged). which research method did they use?

Nami conducts an investigation on plants. she places a grow light on a timer to give the plants different amounts of light to see if this would affect their growth. in this investigation, the amount of light is the .

The judicial system of courts derives its powers from what article of the constitution