我副申请人F1-OBT， LD I-140 EB1B通过。 在新485表格中 part2, application type
选择哪个？
1a. family-based
1.b. employment-based
...
1.g. other eligibility?
新表中没有了原来的选项：my spouse or parent applied for adjustment of status
or was granted lawful permanent residence in an immigrant visa category
that allows derivative status for spouses and children.
