A: Social Security Number (S.S.N.)
B: Year To Date (YTD)
C: Tax Form (W-4)
D: State Unemployment Insurance (SUI)
It’s just abbreviated so you can find out the answer from the first letter of each word.
50 a
51 c
52 c
53 B
Those are correct
If you walk outside your door and look up you'll see that the sky is what's up. It made me put more than "the sky." But there ya go. That is what's up.
Google translate helps with translating things.
