Which case provides the foundation for the exclusionary rule?

a. lawrence v. texas

b. roe v. wade

c. miranda v. arizona

d. mapp v. ohio?

your answer would be D. Mapp v. Ohio goodluck

D. Mapp vs Ohio was the case that provided the foundation for the Exclusionary Rule. In this landmark case, the Supreme Court decided that evidence obtained in violation of the Fourth Amendment, which protects against "unreasonable searches and seizures"