Answer:
C). Self-Contradiction
Step-by-step explanation:
Logical fallacies are characterized as the error or flaw in the reasoning of an argument which makes it unsound and invalid.
As per the question, 'self-contradiction' is the logical flaw/fallacy that is displayed in this given argument as the author's stand on 'cutting funds for public schools' directly contradicts his previously stated premise of declaring that 'education will his top priority.' Thus, this self-contradictory statement not only undermines the meaning of the argument but also affects its logical validity and credibility. Thus, option C is the correct answer.