Free LSAT Practice
LSAT Practice Test
LSAT Practice Test Videos
eBook: The Road to 180
Law School Top 100
LSAT Test Proctor
LSAT Logic Games
Apple App Store
Digital LSAT Simulator
Fee Waiver Scholarship
LSAT Test Dates
LSAT Message Board
June 2010 LSAT
Based on the passage, it can be concluded that the author and Broyles-González hold essentially the same attitude toward
on January 23, 2020
Why is PC considered sufficient?
on January 24 at 12:35AM
"All" is an important indicator of sufficient and necessary reasoning. It introduces the sufficient condition.
"All Persian cats are pompous." All is describing Persian cats.
Try to think of this as an if/then statement. If all of one group has a certain characteristic, then this characteristic is necessary.
If it is a Persian cat, then it is pompous.
PC - - - -> P
Sufficient and necessary conditions don't always appear in the easily recognizable if/then format. You have to be able to recognize them even when they aren't. There are key words like "all," "always," "never," "only," "unless," etc. If you aren't familiar with these, you should watch the sufficient and necessary video lesson. Mehran discusses them in detail.
Posting to the forum is only allowed for members with active accounts.