What protections are guaranteed by the First Amendment?

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?

Between 1860 and the gave the federal government some control over people’s lives.

What describes the social structure of the south in the antebellum era? check all that apply. a: mass immigration b: small towns c: no organized religion d: little or no organized education e: slow population growth