题目选项分析

In a crowded, acquisitive world, the disappearance of lifestyles such as those once followed by southern Africa's Bushmen and Australia's Aboriginal people, which require vast wild spaces and permit little accumulation of goods, seem to be inevitably doomed

In a crowded, acquisitive world, the disappearance of lifestyles such as those once followed by southern Africa's Bushmen and Australia's Aboriginal people, lifestyles requiring vast wild spaces and permitting little accumulation of goods, seems inevitable