Around 4th or 5th century C. E, trade routes between North Africa and West Africa, going across the Sahara Desert, were established. Who is credited with establishing those routes? A. Songhai Traders
B. Ghanaian Traders
C. Berber-speaking people of North Africa
D. Malian Traders

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.

martin luther believed that selling indulgences was wrong and gave people a license to sin. the roman catholic church used the practice of indulgences to raise money for major building projects.