samgyupsal
Hi
AjiteshArunTo my understanding, the em dash is used to mean "in other words." It doesn't seem to be used in that manner. Within the GMAT, is the em dash used more freely/dynamically?
Hi
samgyupsal,
I normally don't spend too much time on dashes (and punctuation in general) in my sessions, so I may not be the best person to answer this particular question. I'll put my thoughts down here, just in case something turns out to be (even slightly) helpful:
1. An em dash is a way to (a)
explain/expand on another idea or (b)
introduce parenthetical elements. Another way to think of this is as
a forceful interruption. For example, when I read this (
Ramón pointed out...) sentence, I get the impression that the author really wants to make a point towards the end with the dash.
2.
Assume that the GMAT can use anything in any (reasonable) way, unless you have a very good reason to think that it can't. For example, some instructors ask test takers to remove any option that does not use an Oxford comma. I'm not saying that they're wrong, but I would never use something like that as a decision point.