1.Bakit naging special administrative region ng People republic of China and Hong Kong at Macau Hong kong-

Macau-
(pls help me po tysm po) ​

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.