What country did cambodian flee to during the refugee bombing

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 a.he got rid of outdated and repetitive laws.b.he ranked the laws according to importance.c.he created new laws to address modern situations.d.he combined minor laws into stricter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 graph correctly shows the system of equations {y=12x+2y=−12x+6?

Brianliestttme : ) -why was pakistan created?