what would most likely cause the future acceleration of the expansion of the universe?\nradiation from the…

what would most likely cause the future acceleration of the expansion of the universe?\nradiation from the sun\nthe existence of background radiation\nthe continued existence of dark energy\nlight shifts identified by the doppler effect

what would most likely cause the future acceleration of the expansion of the universe?\nradiation from the sun\nthe existence of background radiation\nthe continued existence of dark energy\nlight shifts identified by the doppler effect

Answer

Answer:

C. the continued existence of dark energy

Brief Explanation:

Dark energy is thought to be responsible for the accelerating expansion of the universe. Radiation from the Sun affects only local - scale phenomena. Background radiation is a remnant of the early universe and not a cause of current acceleration. Doppler - effect light shifts are an observation of expansion, not a cause.