Original sentence: However, Richard Borshay Lee addresses this already in his original work--when chores and cooking are included, a the length of a modern "workweek" still surpasses those observed among hunter-gatherers
Edited sentence: Other scholars also assert that hunter-gatherer societies were not "affluent" but suffered from extremely high infant mortality, frequent disease, and perennial warfare.This appears to be true not only of historical foraging cultures, but also prehistoric and primeval ones