Answer:

1.ugoy Ng duyan

2.In music, a repeat sign is a sign that indicates a section should be repeated. If the piece has one repeat sign alone, then that means to repeat from the beginning, and then continue on (or stop, if the sign appears at the end of the piece).

3.a double slash with two dots on the bar line between the two measures immediately after the two measures to be repeated.

Explanation:

mali ata toh ah

sorry kung mali ;-;