Question

consider the colon in bold, which is used to connect two sentences. if it is not the best choice, replace it with a different punctuation mark.
;
:
,
in 1966, the beatles wanted to distance themselves from beatlemania: so they adopted the alter ego of sgt. peppers lonely hearts club band for their revolutionary new album.

Explanation:

The colon is incorrect as it is not introducing an explanation, list, or amplification. The two - part sentence has a cause - and - effect relationship. A semicolon can be used to connect two independent clauses that are closely related in thought, but here a comma is more appropriate as the second clause starts with the coordinating conjunction "so".

Answer:

,