Daily Drills 9 - Section 9 - Question 2
Mehran March 27, 2016
@jkevs nice catch! The good news is that "whenever" and "wherever" are treated exactly the same.bdeleon30 October 6, 2017
Don't "and" become "or" in these situations?
Mehran October 7, 2017
@bdeleon30 "and" becomes "or" when you create the contrapositive and vice versa.