Final answer:
The answer is a) No age limit. There are no maximum age restrictions for refugees seeking asylum in the United States, which includes unaccompanied minors, families, and older individuals.
Step-by-step explanation:
Regarding the question, “Two legal aliens and their child immigrate to the United States as refugees. How old can they be?” The answer is: a) No age limit. When seeking refugee status in the U.S., there are no maximum age restrictions. Refugees of any age can seek asylum if they demonstrate a credible fear of persecution due to factors like race, religion, nationality, or political opinion, according to the definition established by the 1980 Refugee Act and international standards adopted by the United Nations. This includes children traveling alone, families, and the elderly. The immigration process for minors and families has been especially highlighted, as unaccompanied minors are guaranteed a hearing with an immigration judge and may seek asylum as outlined by the William Wilberforce Trafficking Victims Protection Reauthorization Act of 2008, escalating the debate on comprehensive immigration reform.