Question

what is the correct meaning of slur? a sudden, strong accent short and detached connects two or more notes of the same pitch together connects two or more notes of different pitches together

Explanation:

A slur is a musical notation that smooths the transition between notes of different pitches, playing them without separation. The other options describe different musical techniques: a sudden strong accent is a marcato, short detached notes are staccato, and connecting same-pitch notes is a tie.

Answer:

Connects two or more notes of different pitches together