Simply, Extraordinary ability (EA) is EB1-a. Outstanding Researchers/Professors belongs to EB1-b.
The former doesn't need employer sponsor, that means, you can apply by yourself. The latter needs your employer to sponsor.
The former doesn't need employer sponsor, that means, you can apply by yourself. The latter needs your employer to sponsor.
選擇“Disable on www.wenxuecity.com”
選擇“don't run on pages on this domain”
