The correct answer is dice.
•Por qué dice él gracias?
You are going to use the word dice to fill the blank because is the correct conjugation in the sentence.
On English the sentences should be:
Why does he says thank you?
Answer:
Es peligroso revelar tu numero de telefono y tu dirección.
Es seguro revelar tus actividades favoritas y tu deportes favoritos
A and C are safe, however, B and D seem more unsafe.
Explanation:
A and C translate to Favorite activities, Favorite sports.
B and D translate to Telephone number/Phone number, Address.
hope this helps. :^)
What is it you need help with, i can help ask
me
anything
Idk Spanish man but otherwise I would help