The right option is the first, Mapp v. Ohio.
This case, decided by the U.S. Supreme Court on June 19, 1961, ruled (6–3), it was stated, strenghtened the effects of the exclusionary rule, which was debated in other cases (Bram v. United States, Wolf v. Colorado and others). It states that evidence obtained through violation of the Fourth Amendment to the U.S. Constitution, which prohibits “unreasonable searches and seizures,” is inadmissible in all state courts.
The old world was like in the 1800's and now we are in the new worlds
“How fast were you driving when the accident happened?” is this the answer you were looking for?
Events in the past impact future how? Well they impact the future by let’s say European wars impact the future, this is because these wars process peace into Europe and all around the globe till this very day. I believe that things hat happen in the past benefit the future are they wouldn’t be in the past. Hope this helped. If you need more help just message me the exam ideas or if you need help in other classes message me. :)