In the context of Graham's number calculations, where 3↑↑↑3 is considered, what explains the discrepancy between the incorrect expression 3↑(3↑(3↑3)) and the correct expression 3↑↑(3↑↑3)3↑↑(3↑↑3)?
a) The incorrect expression mistakenly applies tetration to the entire tower, leading to an incorrect result.
b) The incorrect expression overlooks the proper nesting of hyperoperations in the tower.
c) The correct expression accurately accounts for the recursive nature of hyperoperations in the tower.
d) The correct expression uses exponentiation instead of tetration, resulting in a more accurate representation of 3↑↑↑3.