The concepts of strict scrutiny and suspect classification are used by the Supreme Court to answer which question?

When can the law treat people differently?

Explanation:

Strict Scrutiny is the form of judicial review and the highest form of review that a court practices. In this review, the court has the power to make unconstitutional any form of governmental discrimination. Strict Scrutiny is applied when there is discrimination involving suspect classification.

These two concepts are used by the Supreme Court to answer the question of difference in the treatment of people by the law.