Which of the following people would you most likely address as tu A. your sibling B. your mother's friend C. your doctor

Answer 1

You would most likely address your sibling as "tu." In many cultures, "tu" is used for informal or familiar relationships, such as with family members and close friends. In contrast, you would typically address your mother's friend and your doctor using a more formal form of address, such as "usted" in Spanish, to show respect.