Question

the map shows the state of washington. what do the lines within washington indicate?
○ rivers
○ large cities
○ highways
○ counties

Explanation:

On standard state maps, internal lines typically mark county boundaries, which are the standard sub-divisions shown for U.S. states. Rivers are depicted as curved/wavy lines, cities as dots or labels, and highways as distinct styled lines, none of which match the standard internal boundary lines on a state map.

Answer:

D. counties