It is used to divide the staff into measures. It is an important musical symbol that is used to group notes and rest.

It is the spaces between bar lines that contain divisions of strong and weak beats.

It plays for 2 beats.

It plays for 4 beats.

It rests for 1/2 of a beat.

Staff is consist of ____ horizontal lines.

It is a terrible clef at the beginning of the staff.

It plays for 1/2 of a beat.

It rests for 1 beat.

It rests for 2 beats.