3rd answer
Explanation:
The round circle in bold (w/out the stem) means a note that holds for 4 counts. A round empty note (w/ a stem) is a 2 count note. The 1st answer, the one with the x, means that the note is held for 1 count. Then, the 4th answer would be a rest. Counts go by seconds.
Sorry this is a bit confusing, but I hope I helped you understand :)
~Stay golden :)
Option C, half note
Explanation:
Step 1: Find the note
Since the one the have at first is a whole note, 4/4, they need a half note, 2/4. To get a half note, you need to subtract a half note from a whole note.
4/4 - 2/4 = 2/4
whole half half
4/4 - 2/4 = 2/4
2/4 = 2/4 -> Good
Option C, half note
Var Should be the main one used.