Answer: 2. deciding whether the immigration law of Wisconsin has violated the Constitution
5. taking on cases like Marbury vs. Madison involving executive privilege
Explanation: Judicial review is a type of court proceeding whereby a judge ascertains or reviews the lawfulness of a decision taken by a public body. The review calls into question the processes leading up to the decision and if it followed due process rather than determining if the decision or action taken is right or wrong. For example, taking a good or beneficial action while not following the rule of law.
The judicial review is not about proving the actions are warranted or beneficial, all that matters is that arriving at said decision was lawful and followed due process which criteria only options 2 and 5 satisfy.