Answer:
Here are some examples of one-to-one relationships in the home:
One family lives in one house, and the house contains one family.
One person has one passport, and the passport can only be used by one person.
One person has one ID number, and the ID number is unique to one person.
"ID" (and any subsequent words) was ignored because we limit queries to 32 words.
it's based on the research
sorry if the answer is wrong
