Final answer:
Lee's statement about the new line replacing the white-black divide is not explicitly stated in the reference material, but factors such as socioeconomic disparities, the digital divide, and geographic location appear to be contributing to a new form of division, which could be construed as a black-nonblack divide.
Step-by-step explanation:
The line that Lee says is replacing the white-black divide, as per the options provided, is not clearly stated in the supporting information. However, considering the context of social divides, the line that often replaces or transforms the racial divide in contemporary society can be economic disparities, technological access, or urban-rural differences, each of which can intertwine with race. For instance, the GI Bill of Rights is noted for creating a socioeconomic division by providing opportunities to certain demographics, while excluding others. Moreover, research by Mossberger, Tolbert, and Gilbert reveals that demographic and community-level characteristics including socioeconomic status and geographic location account for much of the digital divide affecting African Americans, while ethnicity alone impacts technology use among Latinos. The intersection of these factors fosters a divide that could be considered a black-nonblack divide, as this sort of stratification is not limited to divisions based solely on race.