Can the Star of David badge from the Holocaust relate to any present day events or artifacts?

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.

The area directly outside a city is called 1 rural 2 urban 3 suburban

Nations that have factories to produce goods are called?