Question

for which purpose would a thematic map be most appropriate?
viewing settlement patterns in colonial mexico
finding the location of a specific mexican state
tracking the change in mexican wealth year by year
understanding the different geographic zones in mexico

Explanation:

Thematic maps visualize specific themes or data distributions. Settlement patterns are a thematic layer showing spatial arrangements of human settlements, which aligns with the purpose of a thematic map. Finding a state uses reference maps; tracking wealth over time uses time-series graphs/charts; geographic zones may use physical or reference maps.

Answer:

A. viewing settlement patterns in colonial Mexico