my wife moved to the US as a teenager in 96 and exteded her stay until end of 98 when she left the country. when she came back immigration authorities canceled her visa and withdrew her application. She got put back on a plane and sent back to her country. She was not deported, is that an immigration proceeding? is that "removal" on the form I-130?

also, she entered back in 2001 without inspection. Should I put her first I-94 number and dates on the form or that she entered without inspection?

thank you