Problem: Does "The majority of population groups at this time were still highly mobile hunter-gatherers; but now individual groups started to focus on resources available to them locally, thus with the passage of time there is a pattern of increasing regional generalization like, the Southwest, Arctic, Poverty, Dalton and Plano traditions." answer the question "What kind of climate occurred in the Americas?"

A: no

Problem: Does "Despite the headline, written by Kelvin MacKenzie, the story was based on allegations either by unnamed and unattributable sources, or hearsay accounts of what named individuals had said a fact made clear to MacKenzie by Harry Arnold, the reporter who wrote the story." answer the question "Who was reported to have been assaulted while trying to help a patient?"

A: no

Problem: Does "Many of majority European ancestry and appearance "married white" and assimilated into white society for its social and economic advantages, such as generations of families identified as Melungeons, now generally classified as white but demonstrated genetically to be of European and sub-Saharan African ancestry." answer the question "What does it mean to have "marred white"?"

A:
yes