Question

select the word that means an irresistible force.
in august 1965, the english band called the beatles was a popular culture juggernaut, with four number - one albums and ever - increasing popularity, the band was on a roll. beatlemania prevailed as the beatles two - week american summer tour broke records, selling out every concert except one.

Explanation:

To find the word meaning "an irresistible force", we analyze the context. The sentence says the Beatles were a "popular culture juggernaut" with four number - one albums, growing popularity, and their tour broke records (selling out almost all concerts). The word "juggernaut" is used here to describe the Beatles' dominant and unstoppable influence in popular culture, fitting the definition of an irresistible force.

Answer:

juggernaut