Can I file for her GC, if yes approx how long does it take for her GC, and approx how long for her EAD?
That's a long time. Her children will go starving
That's a long time. Her children will go starving
The OP has not mentioned if he has nieces/nephews. Regardless, that will grant no benefit to the OP's sister unless the children are US citizens and will turn 21 before her I-130 becomes current.
Yes you can sponsor her. 12-14 years for GC. 11-13 years for EAD.
PraetorianXI, why does your signature say 2009 and 2010 with future dates in it, are you anticipating to send docs that month?
she is married overseas. Her husband is not a USC.