How did political parties build coalitions out of their diverse ethnic and regional constituencies?

How did emperor justinian’s review of roman laws create a more efficient legal system? a.he got rid of outdated and repetitive laws.b.he ranked the laws according to importance.c.he created new laws to address modern situations.d.he combined minor laws into stricter categories.ill mark brainliest

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

Which is an example of a country that is overly dependent on another country for goods and sevices