What do the counties shaded in white represent? the counties with the most enrollees the counties with 18.1 to 30.0 residents attending college the counties that are wealthier than the other counties the counties with one percent or less of their residents attending college

Hello. You forgot to show the map to which this question refers, but I can say that the counties shaded in white, are those that have one percent or less of their residents attending college.

Explanation:

Paying attention to the map legend and the statistics shown to establish the context to which the map refers, we can see that the counties with the lowest rates of inhabitants attending college are the counties chosen to be represented on the map with shading. White. These counties are also the smallest in territory and population.

1. Aqueducts. The Romans enjoyed many amenities for their day, including public toilets, underground sewage systems, fountains and ornate public baths. ... Rome's famous Trevi Fountain, for instance, is supplied by a restored version of the Aqua Virgo, one of ancient Rome's 11 aqueducts.