Answer:
Portions of the Mississippi River
Explanation:
A West African ruler converts to Islam.
Answer: Option D
<u>Explanation:</u>
- The post classical era marked expansion of civilizations and development of trade. International trade developed even beyond Silk Road expanding to Europe, Africa, Asia.
- Islam started spreading based on the revelation of prophet Muhammad in the Arabian Peninsula. Islam had a reflection of Jews, Christians and Zoroastrians.
- Islam started spreading widely in Africa, Europe and Asia due to invasions, expansions, merchants and trade activities.
- Africa was the first continent to be converted to Islam. Almost one third of the Muslims are in this continent.
Social security act is one
You should look up Progressivism. Progressivists dealt with a lot of reforms in the early 1900s.
Alternatively, try looking up “US health bills since 1900.” If you need a starting point, look up the Pure Food and Drug Act/Meat Inspection Act (both in 1906) and Upton Sinclair’s “The Jungle,” which had a particularly large impact on meat inspection.