Question

what color are contour lines on topographic maps? blue red brown green question 9 (2 points) why is the southwest united states a great place to study geology? its arid - less erosion and plant life to cover landforms higher mountains than other areas multiple glaciers in high peaks it has active volcanoes

Explanation:

Contour lines on topographic maps represent elevation and are typically brown. The Southwest United States is arid, which means less erosion and plant - life cover, making geological features more visible for study.

Answer:

Question 1: C. brown
Question 2: its arid - less erosion and plant life to cover landforms