1. समाज भनेको के हो ?​

What river valley civilization in the plow

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?

How does a long war with a high number of casualties generally affect civilians’ and soldiers’ opinions of their government?