H4 ead cos query

[myid0810]

Hi I am applying now for H4 EAD ..COS from a H1 valid till Sep 2018 as wife's i140 has got approved..was seeking answers to some queries i had:-

-I have a SSN # ..should i use the same for filling in query 10 of the form i765?
-Will my eligibility criteria be (c)(26)- any ideas on this at all or guidance even

Thanks guys in advance!

Sid

[myid0810]

any one got any answers to these queries pls??