Problem: In historical times there were Cherokee and Creek villages in the Tennessee Valley to the west of Sand Mountain and the Wills Valley to the east .
In historical times , Cherokee and Creek villages were located in the Tennessee Valley to the west of Sand Mountain , and in Wills Valley to the east .
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A: yes

Problem: B is the middle term between the two premises ( the common term ) , but is never distributed , so that syllogism is invalid .
B is the middle term between the two premises ( the common term ) but is never distributed , so this syllogism is invalid .
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A: yes

Problem: Portuguese and Brazilian influence was also added during Portuguese colonization . Feijoada was incorporated into the rest of the guisos .
During the Portuguese and Brazilian colonisation , Portuguese influence was also added , and Feijoada was incorporated into the rest of the Guisos .
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A:
no