Which of the factors explains most of the differences in standards of living among countries around the world? a)minimum wage laws b)productivity c) labor unions d) welfare and transfer payments

Choose all that apply.which of the following is characteristic of a rural lifestyle? slow-pacedmany deadlineshigh level of stressclose families

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?

True or false: the eastern roman empire lasted for 1,000 years longer than the western roman empire.