elect ALL true statements: Group of answer choices The Sun emits radiation peaking in the visible part of the spectrum, and the Earth emits radiation peaking in the infrared The Sun emits radiation peaking in the X-ray part of the spectrum, and the Earth emits radiation peaking in the ultraviolet The Sun emits visible and ultraviolet radiation, and the Earth does not emit radiation at all Colder objects tend to emit more radiation than hotter objects Hotter objects tend to emit more radiation than colder objects