How does the central rain forest affect migration patterns in central africa

people migrate in urban areas
the central rain forest has little effect on migration
the density of the rain forests prevent migration
the fertile soils of the central rainforest draw people

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.