Answer:
Tú is not formal, while usted is. You use tú with friends and family and such, and usted with, for example, your teacher or the president.
un buen paladar,
Explanation:
which means that they have a fine appreciation for foods or flavors
Answer:
La gente camina porque corren los toros. La gente corre rápido porque los toros corren rápido.