Denmark is a major manufacturer of wind turbines. Suppose both the following statements are true:
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Some wind turbines in Ohio are not from Denmark, but are American-built.
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All of the wind turbines in Cleveland are from Denmark.
From these two statements, which of the following can be concluded?
a. Some American-built wind turbines are in Cleveland.
b. All Cleveland wind turbines are not American-built.
c. Some American-built wind turbines are not in Cleveland.
d. No Cleveland wind turbine is American-built.
e. Some wind turbines in Ohio, but not in Cleveland, were built in Denmark.
Solution
Statements b, c, and d are consequences of statements 1 and 2.