Which of these best describes what new citizens affirm when they take this oath?
they agree to never return to their country of origin.
they agree to be loyal only to the united states.
they agree to work for the government.
they agree to enlist in the military.

B: They agree to be loyal only to the United States.

This BEST describes what new citizens affirm when they take this oath

Explanation:

Attending the “Oath of Allegiance” ceremony is a mandatory requirement for obtaining U.S. Citizenship. It is the final step to become a U.S. citizen.  

The Oath asks a person to be loyal to the government of the home country. This is important because the U.S. government wants its citizens to be loyal and faithful towards it. The person also takes oath to support the Constitution and be a responsible U.S. citizen. Also, the oath asks the person to perform things that are of national importance and serve the country. Without any interference from anyone, one should readily take this oath.

where are the statements?

"a shortage of traditional labor created new opportunities in the workplace. a major cause of the internment of japanese americans during world war ii was. racial prejudice. in the early 1940's, the "destroyers-for-military-bases deal" with great britain and the lend-lease act were evidence that the united states."