Plz i have been doing this question for an hour

Why were factories a good source of income? select all that apply. -they produce goods at an exceptionally fast pace. -they build a sense of community among workers. -they often employed low wage earners. -they employed women and children at disgracefully low wages. -labor unions to establish good working conditions.

In what was the 1851 indian appropriations act considered a peace plan according to the federal government

What is one way that the congress of vienna changed the map of europe?