The Beatles broke up as a band in: A. 1970. B. 1975. C. 1985. D. 1980.

The correct answer is A. 1970.<br /><br />The Beatles, a legendary rock band from Liverpool, England, officially disbanded in 1970. The band was formed in 1960 and consisted of John Lennon, Paul McCartney, George Harrison, and Ringo Starr. They achieved immense popularity and success throughout the 1960s, producing numerous hit songs and albums that have become classics in the music industry.<br /><br />However, internal tensions and creative differences among the band members led to their eventual breakup. In 1970, the band members mutually agreed to disband, marking the end of an era in music history.