A U.S. citizen married a Korean national in married in 2009 and she received her Green Card in 2010. In 2013 her father was diagnosed with cancer. They went to Korea, and the husband obtained a job in Korea. Three years alter, they are ready to move back to the United States. The couple always intended to live in the U.S., but did not take any measures to ensure the wife's right to reenter when the emergency occurred or in subsequent years. Will she be able to reenter the United States?