Question

multiple choice 1 point
how do astronomical observations benefit from the use of electromagnetic waves?
by providing sound data from space
by enabling the observation of objects in space in various wavelengths
by allowing scientists to see visible light more clearly
by strengthening space telescopes

Explanation:

Electromagnetic waves have a wide - range of wavelengths. Astronomical observations use different wavelengths of electromagnetic waves (such as radio waves, X - rays, etc.) to study various celestial objects and phenomena that may not be visible in just visible light. Sound cannot travel in space as it requires a medium, and electromagnetic waves are not directly related to making visible light clearer or strengthening telescopes.

Answer:

By enabling the observation of objects in space in various wavelengths