A avoid reported speech as it is confusing and hinders understanding.
B bring different voices to her text and reinforce her argument with expert’s perspectives.
C highlight the use of direct speech as na alternative to reported speech when making a point.
D contrast Paulo Freire’s point of view to Mary Grey’s, showing they clearly disagree with each other.
E contrast Paulo Freire’s and Mary Grey’s points of view, showing they clearly disagree with the author’s.