I-485 Application Type

[ktnewkid]

Hi,

I have recently married a US citizen and applying for Adjustment of Status but I entered the US under a Visa Waiver (I'm Australian) which has since expired. I was under the impression that I could still file and my overstay would forgiven (from this older thread http://www.immihelp.com/forum/showth...ight-direction)
I am trying to fill out the I-485 but under "Part 2. Application Type" I'm not sure which box to check. Could anyone please help me?

[flipsta510fazn]

I am also trying to figure out the same box, I got married 10 days ago and i am stuck on that part. i am selecting letter A) an immigrant petition giving me an immediately available immigrant visa number that has been approved.(attach a copy.... if approved) since my husband and I are both submitting I-485 and his I-130 together? and I-864