Question

highlight the coordinating conjunction (\fanboys\) in the sentence.
at the concert, arthur li played the guitar, and i sang covers of all my favorite tunes.

Explanation:

Coordinating conjunctions are the "FANBOYS" (For, And, Nor, But, Or, Yet, So). In the given sentence, we look for one of these. The word "and" is a coordinating conjunction that connects the two independent clauses "Arthur Li played the guitar" and "I sang covers of all my favorite tunes".

Answer:

and