Which option critiques the factual accuracy of the summary? read the summary. the earliest humans originated in northern europe (1) and traveled south via land bridges to asia and africa (2). as people spread throughout the world, a shift from hunter-gather to farming occurred (3), which led to increased food production, laws, culture, and disease (4). while parts (1), (2), and (4) are accurate, part (3) needs revision. while part (1) is accurate, parts (2), (3), and (4) need revision. while parts (1) and (2) are accurate, parts (3) and (4) need revision. while parts (3) and (4) are accurate, parts (1) and (2) need revision.