@Vincent Prestianni

this is a pretty important distinction I need to make for my test.

#support #help

is there a problem here?

argument is one:

A -> B

/B

/A

but argument two is:

A<->B

/B

/A

if and only if is different from if? is this a flaw in the lesson or are they treated the same on the LSAT?

#HELP