Josie: It's crazy how big Greenland is. It's a single country, but it's almost the size of Africa, which is a whole continent!

You know: The most-used world map (the Mercator map) distorts the size of land at the top and bottom. Africa is actually 14.5 times bigger than Greenland.

Which of the following counterarguments would be most effective for correcting Josie?

*
That's actually incorrect. Africa is 14.5 times larger than Greenland because the Mercator map distorts the size of some locations.
You are such an idiot! Didn't you know that flat maps are totally distorted? I can't believe you actually thought that.
You're right, Greenland is huge on every map I've ever seen hung on the wall in school. But you know what's crazy? Those maps are totally misleading and Greenland is actually way smaller than Africa. I feel lied to!

The most effective counterargument would be: "That's actually incorrect. Africa is 14.5 times larger than Greenland because the Mercator map distorts the size of some locations." This statement corrects Josie's misunderstanding by explaining the reason for the discrepancy in size perception between Greenland and Africa on the Mercator map.