The most abundant element in Earth's continental crust, by weight, is

silicon

iron

oxygen

calcium

How is the climate of western europe different from that of eastern europe

Describe how gravity affects the erosion of Earth's surface in mass movement, running water, and glaciers.

Which great lake is the only one that does not also belong to canada

Albedo is the tendency of a surface to reflect solar energy instead of absorbing it, and snow and ice have a much higher albedo than water.

What statement about Mexico is not true? a. Mexico is prone to earthquakes because it sits on three of Earth's shifting plates. b. Most of Mexico's population is of mixed European and indigenous heritage. c.

What types of areas are created by sinking, dry air at 30 degrees north or south latitude?

The us congress passage of the Homestead act in 1862 can be considered a pull factor that caused people to migrate to the us

Name the river that forms a border between the states of washington and oregon

Match the city in column 1 to its description in column 2. A. Shenzhen B. Tianjin C. Nanjing D. Guangzhou Located near Beijing; has agriculture and manufacturing. Former capital of China with rich history and culture; large manufacturing center.

Mengapakah delta terbentuk di muara sungai