当遇到很多个并列主语时 后置定语是修饰单个主语还是修饰全部主语的问题

darkmavis

比如说这句话：
! m5 C' x& p) W1 H4 \/ ATeen images and songs, hot gossip and games, and youth-to-youth communications no longer limited by time or space wrap them up in a generational cocoon reaching all the way into their bedrooms.
这里的后置定语no longer limited by time or space是修饰youth-to-youth communications还是修饰前面的一连串主语？ 当遇到这种情况 后置定语是固定修饰全部主语？ 还是只修饰单个主语？ 还是依情况而定？

sabrina2111

describe youth-to-youth communications