Question: Scream consists of rides of this type in which  the track turns riders upside-down and then returns them to an upright position that has early forms dating back to what year
Sentence (from "Roller coaster inversion"): They produced massive g-force that was often dangerous to riders, and as a result, the element eventually became non-existent with the last rides to feature the looping inversions being dismantled during the Great Depression.
Relevant evidence: No