This question contains six statemnt followed by four sets of combinations of three. Choose the set in which the combinations are most logically related.
A. All falcons fly high.
B. All falcons are blind.
C. All falcons are birds.
D. All birds are yellow.
E. All birds are thirsty.
F. All falcons are yellow.
Explanation
Let's test the most promising combination, CDF:
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Statement C (Premise 1): All falcons are birds.
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Statement D (Premise 2): All birds are yellow.
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Statement F (Conclusion): All falcons are yellow.
Logical Deduction:
If F is a subset of B (F⊆B) and B is a subset of Y (B⊆Y), then by the transitive property of subsets:
Since the third statement (F) follows logically from statements C and D, the set CDF is logically related.
Correct Option: (B) CDF