Original sentence: In smaller venues, mosh pits may be replaced by aggressive but non-contact dances because of the close proximity of the concert goers
Edited sentence: In smaller venues, mosh pits may be replaced by agressive but non-contact dances because of the close proximity of the concert goers.Metalcore concerts often are home to scenes of rivalry between metalheads and Hardcore kids.Metalheads often become frustrated by the arm-flailing hardcore moves, while the Hardcores are angered by metalhead's shoving.Since the music attracts both groups there is often a lot of friction in the mosh pits at shows