_4 The diagram below shows the types of electromagnetic energy given off by the Sun. The shaded part of the
diagram shows the approximate amount of each type actually reaching Earth's surface.
Percentage
Reaching
Earth's Surface
Gammal X rays Ultra- Visible Infrared Radio
rays
violet
waves
Which conclusion is best supported by the diagram?
(1) Visible light makes up the greatest amount of electromagnetic energy reaching Earth's surface.
(2) Ultraviolet and infrared radiation make up the greatest amount of electromagnetic energy reaching Earth's surface.
(3) All types of electromagnetic energy reach Earth's surface.
(4) Gamma rays and x-rays make up the greatest amount of electromagnetic energy reaching Earth's surface.