Which clause prevents states from grossly unreasonable discrimination?

• A. It guarantees free speech
• B. It guarantees right to a speedy trial
• C. It requires equal funding of schools
• D. It prevents states from grossly unreasonable discrimination

Answer: (D)

The Equal Protection Clause of the Fourteenth Amendment is the key idea here. It bars state actions that discriminate against people in ways that aren’t rationally related to a legitimate objective, requiring that similarly situated individuals be treated alike. When a law or policy is grossly unreasonable in how it classifies people, it fails this protection. That direct guard against arbitrary or unfair state discrimination is why this clause is the best fit for the statement. The other options protect specific individual rights (like free speech or a speedy trial) or address broader policy concerns, but they don’t address state-wide discrimination in the same general way as the Equal Protection Clause.