Asystem of different people in different lands who trade goods back and forth is called what

Which of the following is one example of an ideological conflict that became one of the causes of world war ii?

How did a woman’s education differ from a man’s education prior to the mid-19th century? a.women’s schools were unsanitary. b.women’s teachers were inadequate. c.women’s opportunities were unequal. d.women’s schools were more expensive

What are the strengths of the byzantine empire?