Review Ch 6 What are the two most important factors that determine a region's climate? __ of the equator? __ Where are the most tropical areas in relation to latitude and altitude? __

## Step 1<br />The first question asks about the two most important factors that determine a region's climate. The climate of a region is primarily determined by two factors: latitude and altitude. <br /><br />### **Latitude**<br />The latitude of a region refers to its distance from the equator. The closer a region is to the equator, the warmer its climate tends to be. This is because the equator receives more direct sunlight throughout the year than regions farther away.<br /><br />### **Altitude**<br />Altitude refers to the height of a region above sea level. The higher the altitude, the cooler the climate tends to be. This is because as altitude increases, the air pressure decreases, which leads to lower temperatures.<br /><br />## Step 2<br />The second question asks about the location of the most tropical areas in relation to latitude and altitude. Tropical areas are typically located near the equator, which is at a low latitude. This is because the equator receives more direct sunlight throughout the year than regions farther away, leading to warmer temperatures.<br /><br />## Step 3<br />The third question asks about the location of the most tropical areas in relation to latitude and altitude. Tropical areas are typically located at low altitudes, which is why they are found near the equator. This is because lower altitudes are warmer than higher altitudes, and the equator is a low altitude region.