What are the social , political and economic ideas of liberals

The principal effector function of igm is

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?

Where do the majority of cases heard by the supreme court originate?