I think is C,,,,,,,,,,,,,,,,,,,
If we didn't westward expand as early as we did we wouldn't have all of the geographic patterns we have today in the U.S.
I belive the answer is the filibusters.
Answer: Military strength, empire building, academia, medicine, algebra, navigation, science, literature, art and architecture
Explanation: there were lots of Islamic achievements such as Military strength and empire building, famous Islamic cities, academia, medicine, algebra, navigation, science, literature, art and architecture
