For each of the following map types, find a map from the Internet that uses this type of symbolization: graduated color, graduated symbol (lines), graduated symbol (points), unique values. Turn in a...

For each of the following map types, find a map from the Internet that uses this type of symbolization: graduated color, graduated symbol (lines), graduated symbol (points), unique values. Turn in a screenshot of each map with a citation. For each one, explain how the differentiation between features is achieved, and critique the choice of symbols used.