Which test evaluates whether a law has secular purpose, does not advance or inhibit religion, and avoids excessive entanglement with religion?

• A. Lemon Test
• B. Free Exercise Clause
• C. Establishment Clause
• D. Due Process Clause

Answer: (A)

The question hinges on the Establishment Clause and the standard used to evaluate government actions for religion-related concerns. The Lemon test, from Lemon v. Kurtzman, asks three things: does the law have a secular purpose, is its principal or primary effect neither advancing nor inhibiting religion, and does it avoid excessive entanglement between government and religion. If a law passes all three checks, it’s usually seen as not running afoul of the Establishment Clause. That matches the description given, making it the best answer.

For context, the Free Exercise Clause protects individuals’ rights to practice religion, not whether government actions maintain separation from religion. The Establishment Clause is the constitutional provision being evaluated, not the test itself. The Due Process Clause relates to fair treatment and fundamental rights, not religion-specific tests. Later developments in case law have refined or replaced Lemon in some circumstances, but the three-prong framework remains the classic tool for this question.