Multiple Choice
1. A ⊃ (B • C)
2. ∼D ⊃ ∼B
3. A / D
-Which of the following propositions is a likely last line of the indented sequence for an indirect proof of the given argument?
A) A • ∼A
B) B • ∼B
C) C • ∼C
D) All three options above are equally likely
Correct Answer:

Verified
Correct Answer:
Verified
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