- PowerScore Staff
- Posts: 5972
- Joined: Mar 25, 2011
- Fri Jan 21, 2011 12:00 am
#22746
Complete Question Explanation
Must Be True-SN. The correct answer choice is (D)
The stimulus contains several conditional relationships that can be diagrammed as follows:
PM = profit making
Sub = subsidy
OC = outside control
HJ = honest journalism
The last sentence indicates that subsidies and honest journalism do not occur together, and thus honest journalism will not be subsidized.
Answer choice (A): This answer is a Mistaken Negation of the second half of the first diagram above and is thus incorrect.
Answer choice (B): This answer is a Mistaken Reversal of the second diagram above and is therefore incorrect.
Answer choice (C): This answer states that if a press is not subsidized then it cannot be a profit-making institution. According to the information in the first diagram above, if a press is not profit-making, then is must be subsidized. Via the contrapositive it follows that if a press is not subsidized it must be a profit-making institution. Since the contrapositive contradicts the information in answer choice, answer choice (C) is incorrect.
Answer choice (D): This is the correct answer. This answer links the statements in both diagram above. According to the second diagram above, if a press produces honest journalism it cannot be subsidized. This can be diagrammed as:
Answer choice (E): This answer is a Mistaken Reversal of answer choice (D) and is therefore incorrect.
Must Be True-SN. The correct answer choice is (D)
The stimulus contains several conditional relationships that can be diagrammed as follows:
PM = profit making
Sub = subsidy
OC = outside control
HJ = honest journalism
- Third and fourth sentences: PM → Sub → OC
Last sentence: HJ → Sub
The last sentence indicates that subsidies and honest journalism do not occur together, and thus honest journalism will not be subsidized.
Answer choice (A): This answer is a Mistaken Negation of the second half of the first diagram above and is thus incorrect.
Answer choice (B): This answer is a Mistaken Reversal of the second diagram above and is therefore incorrect.
Answer choice (C): This answer states that if a press is not subsidized then it cannot be a profit-making institution. According to the information in the first diagram above, if a press is not profit-making, then is must be subsidized. Via the contrapositive it follows that if a press is not subsidized it must be a profit-making institution. Since the contrapositive contradicts the information in answer choice, answer choice (C) is incorrect.
Answer choice (D): This is the correct answer. This answer links the statements in both diagram above. According to the second diagram above, if a press produces honest journalism it cannot be subsidized. This can be diagrammed as:
- HJ → Sub
- Sub→ PM
- HJ → Sub → PM
Answer choice (E): This answer is a Mistaken Reversal of answer choice (D) and is therefore incorrect.
Dave Killoran
PowerScore Test Preparation
Follow me on X/Twitter at http://twitter.com/DaveKilloran
My LSAT Articles: http://blog.powerscore.com/lsat/author/dave-killoran
PowerScore Podcast: http://www.powerscore.com/lsat/podcast/
PowerScore Test Preparation
Follow me on X/Twitter at http://twitter.com/DaveKilloran
My LSAT Articles: http://blog.powerscore.com/lsat/author/dave-killoran
PowerScore Podcast: http://www.powerscore.com/lsat/podcast/