#RMS_007

For generations, a prevailing historical narrative suggested that the North American continent was a primeval wilderness, lightly trodden by indigenous inhabitants who lived in harmony with an untouched environment. This perception, however, largely stems from the specific timing of European observation. Early sixteenth-century explorers often reported densely settled regions and extensive agricultural clearance. Yet, when colonization intensified over a century later, settlers encountered vast, unbroken forests. This discrepancy is largely attributed to a silent biological invasion that preceded the settlers: Old World pathogens. These diseases swept through native populations with devastating speed, often arriving well in advance of direct European contact. As communities collapsed, the open fields and managed landscapes they had maintained for centuries were abandoned. The dense woodlands that later observers described were, in fact, rapidly regenerating secondary forests masking the footprint of complex societies. Therefore, the landscape perceived as a wild frontier was not an enduring state of nature, but rather a "widowed land" recovering from sudden anthropogenic withdrawal. According to the passage, why did later European settlers encounter vast forests instead of the populated landscapes reported by earlier explorers?