The Warren Court decided in Engel v. Vitale whether public schools might impose prayer. So, option (d) is the correct answer.
The Supreme Court case Engel v. Vitale, 370 U.S. 421, from 1962, is noteworthy for ruling that school-sponsored prayer in public schools violates the First Amendment's establishment clause.
The Warren Court was credited with ending racial segregation in public schools in the United States and expanding defendants' constitutional rights.
For more information about the case, refer below
https://brainly.com/question/10696961
