As erosion gradually lowers a mountain, how does the crust change beneath the mountain due to isostatic adjustment

What is the reason for the “scramble for africa”?

Look at the diagram showing the different wavelengths in sunlight. which statement describes electromagnetic waves with wavelengths greater than 700 nanometers? they take the form of heat. they can cause skin cancer and sunburn. they are some of the shortest waves. they can be seen by human eyes as visible light.

Explain the differences between convergent, divergent, and transform fault boundaries.