How many Earth years add up to a galactic year? A.180 Million B.250 Million C.350 Million D.400 Million Answer and Feedback Answer:B do you want? view more test Xem thêm Share this post Some other questions you may be interested in. My mother gave me new shoes I hear that you are having a house built. Is it finished yet? No, but it is ________ completion She / will come I / wish / you / Happy new year The wall collapsed Jennifer baked for weeks before the holidays. Computer keeps children busy The school organizes a tour to North India. Akbar showed the way My sister speaks English very well