Why were swahili traders in the east a threat to king leopold's congo?

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.

Which of the following was a similarity between classical mesoamerican and south american civilizations ?

What was martin luther king, jr., referencing in the passage that brought him to lead a protest in birmingham?