My question

Question

I am not getting difference between Quelle est ta nationalité? And Quelle est votre nationalité?

Jim Jones · Accepted Answer

Bonjour UWINEZA
Both are possessive adjectives: "ta" is informal but "votre" has a more formal sense.
If you know the person that you are addressing, then "ta" is appropriate.
If you do not know the person, then "votre" can be more polite, particularly if the person is older than you, for example.
Hope this helps.
Bonne continuation,
Jim

Céline Pickard · Answer

Bonjour UWINEZA,
To supplement Jim's great answer, here are links to lesson on the possessive adjectives and the difference between formal and informal "you":
https://french.kwiziq.com/revision/grammar/use-mon-ma-mes-ton-ta-tes-son-sa-ses-to-say-my-your-his-her-possessive-adjectives
https://french.kwiziq.com/revision/grammar/use-notre-nos-votre-vos-leur-leurs-to-say-our-your-and-their-possessive-adjectives
https://french.kwiziq.com/revision/grammar/tu-and-vous-are-used-for-three-types-of-you
I hope this is helpful.
Bonne journée !