What patterns do you notice in elevation in areas with high volcanic and earthquake activity ?
what ideas do u you have about why there are these patterns ?

Compare demographic and environmental effects of the columbian

Name one type of data that h-r diagrams do not show.

What can you learn about precipitation levels in south america from this map? brazil is experiencing a drought. it rains more in higher altitudes. peru received the highest level of rain. venezuela got less than 25 cm of rain.