Respuesta :

Answer:

transfer energy as radiation from the source of the waves to an absorber. ... can travel through a vacuum such as in space. travel at the same speed through a vacuum or the air

Explanation:

Answer: transfer energy as radiation from the source of the waves to an absorber. ... can travel through a vacuum such as in space. travel at the same speed through a vacuum or the air. hope this helps. Can u give me brainliest

Explanation: